Integer Profile

3,949,220

2^2 × 5 × 11 × 29 × 619

Prime factors, divisor sums, positional representations and sequence properties for 3,949,220. The prime factorization is 2^2 × 5 × 11 × 29 × 619.

Number of positive divisors: 48. Showing the recorded part of the sequence: 185.

AbundantEvenComposite

Collatz trajectory (185 steps)

Even: n → n/2; Odd: n → 3n + 1

3,949,2201,974,610987,3052,961,9161,480,958740,4792,221,4381,110,7193,332,1581,666,0794,998,2382,499,1197,497,3583,748,67911,246,0385,623,01916,869,0588,434,52925,303,58812,651,7946,325,89718,977,6929,488,8464,744,42314,233,2707,116,63521,349,90610,674,95332,024,86016,012,4308,006,21524,018,64612,009,32336,027,97018,013,98554,041,95627,020,97813,510,48940,531,46820,265,73410,132,86730,398,60215,199,30145,597,90422,798,95211,399,4765,699,7382,849,8698,549,6084,274,8042,137,4021,068,7013,206,1041,603,052801,526400,7631,202,290601,1451,803,436901,718

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 11 × 29 × 619
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 9,374,400
Proper-divisor sum: 5,425,180
Digit sum: 29
Digital root: 2

Number bases

Decimal: 3949220
Binary: 1111000100001010100100 (22 bits)
Octal: 0o17041244
Hexadecimal: 0x3C42A4

Divisor catalog (48)

124510112022294455581101161452202903195806196381,2381,2761,5952,4763,0953,1906,1906,3806,80912,38013,61817,95127,23634,04535,90268,09071,80489,755136,180179,510197,461359,020394,922789,844987,3051,974,6103,949,220

Showing 48 of 48.