Integer Profile

1,222,325

5^2 × 13 × 3761

Prime factors, divisor sums, positional representations and sequence properties for 1,222,325. The prime factorization is 5^2 × 13 × 3761.

Number of positive divisors: 12. Showing the recorded part of the sequence: 142.

DeficientOddComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 1,632,708
Proper-divisor sum: 410,383
Digit sum: 17
Digital root: 8

Number bases

Decimal: 1222325
Binary: 100101010011010110101 (21 bits)
Octal: 0o4523265
Hexadecimal: 0x12A6B5

Divisor catalog (12)

151325653253,76118,80548,89394,025244,4651,222,325

Showing 12 of 12.

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

1,222,3253,666,9761,833,488916,744458,372229,186114,593343,780171,89085,945257,836128,91864,459193,37896,689290,068145,03472,517217,552108,77654,38827,19413,59740,79220,39610,1985,09915,2987,64922,94811,4745,73717,2128,6064,30312,9106,45519,3669,68329,05014,52543,57621,78810,8945,44716,3428,17124,51412,25736,77218,3869,19327,58013,7906,89520,68610,34331,03015,51546,546

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 13 × 3761
Distinct prime factors: 3
Perfect square: No
Parity: Odd