Integer Profile

9,157,772

2^2 × 13^2 × 19 × 23 × 31

Prime factors, divisor sums, positional representations and sequence properties for 9,157,772. The prime factorization is 2^2 × 13^2 × 19 × 23 × 31.

Number of positive divisors: 72. Showing the recorded part of the sequence: 132.

AbundantEvenComposite

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Prime factorization

Factorization: 2^2 × 13^2 × 19 × 23 × 31
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 19,676,160
Proper-divisor sum: 10,518,388
Digit sum: 38
Digital root: 2

Number bases

Decimal: 9157772
Binary: 100010111011110010001100 (24 bits)
Octal: 0o42736214
Hexadecimal: 0x8BBC8C

Divisor catalog (72)

12413192326313846526276921241692472993384034374945895986767138068749881,1781,1961,4261,6121,7482,3562,8523,2113,8875,2395,6816,4227,6577,7749,26910,47811,36212,84413,54715,31415,54818,53820,95622,72427,09430,62837,07654,18873,85399,541120,497

Showing 60 of 72.

Collatz trajectory (132 steps)

Even: n → n/2; Odd: n → 3n + 1

9,157,7724,578,8862,289,4436,868,3303,434,16510,302,4965,151,2482,575,6241,287,812643,906321,953965,860482,930241,465724,396362,198181,099543,298271,649814,948407,474203,737611,212305,606152,803458,410229,205687,616343,808171,90485,95242,97621,48810,7445,3722,6861,3434,0302,0156,0463,0239,0704,53513,6066,80320,41010,20530,61615,3087,6543,82711,4825,74117,2248,6124,3062,1536,4603,2301,615

Showing 60 of 60.