Integer Profile

4,029,921

3^2 × 7 × 47 × 1361

Prime factors, divisor sums, positional representations and sequence properties for 4,029,921. The prime factorization is 3^2 × 7 × 47 × 1361.

Number of positive divisors: 24. Showing the recorded part of the sequence: 185.

DeficientOddComposite

Collatz trajectory (185 steps)

Even: n → n/2; Odd: n → 3n + 1

4,029,92112,089,7646,044,8823,022,4419,067,3244,533,6622,266,8316,800,4943,400,24710,200,7425,100,37115,301,1147,650,55722,951,67211,475,8365,737,9182,868,9598,606,8784,303,43912,910,3186,455,15919,365,4789,682,73929,048,21814,524,10943,572,32821,786,16410,893,0825,446,54116,339,6248,169,8124,084,9062,042,4536,127,3603,063,6801,531,840765,920382,960191,48095,74047,87023,93571,80635,903107,71053,855161,56680,783242,350121,175363,526181,763545,290272,645817,936408,968204,484102,24251,121153,364

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 7 × 47 × 1361
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 6,799,104
Proper-divisor sum: 2,769,183
Digit sum: 27
Digital root: 9

Number bases

Decimal: 4029921
Binary: 1111010111110111100001 (22 bits)
Octal: 0o17276741
Hexadecimal: 0x3D7DE1

Divisor catalog (24)

13792147631413294239871,3612,9614,0839,52712,24928,58163,96785,743191,901447,769575,7031,343,3074,029,921

Showing 24 of 24.