Integer Profile

3,505,481

7 × 19 × 26357

Prime factors, divisor sums, positional representations and sequence properties for 3,505,481. The prime factorization is 7 × 19 × 26357.

Number of positive divisors: 8. Showing the recorded part of the sequence: 221.

DeficientOddComposite

Collatz trajectory (221 steps)

Even: n → n/2; Odd: n → 3n + 1

3,505,48110,516,4445,258,2222,629,1117,887,3343,943,66711,831,0025,915,50117,746,5048,873,2524,436,6262,218,3136,654,9403,327,4701,663,7354,991,2062,495,6037,486,8103,743,40511,230,2165,615,1082,807,5541,403,7774,211,3322,105,6661,052,8333,158,5001,579,250789,6252,368,8761,184,438592,2191,776,658888,3292,664,9881,332,494666,2471,998,742999,3712,998,1141,499,0574,497,1722,248,5861,124,2933,372,8801,686,440843,220421,610210,805632,416316,208158,10479,05239,52619,76359,29029,64588,93644,46822,234

Showing 60 of 60.

Prime factorization

Factorization: 7 × 19 × 26357
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,217,280
Proper-divisor sum: 711,799
Digit sum: 26
Digital root: 8

Number bases

Decimal: 3505481
Binary: 1101010111110101001001 (22 bits)
Octal: 0o15276511
Hexadecimal: 0x357D49

Divisor catalog (8)

171913326,357184,499500,7833,505,481

Showing 8 of 8.