Integer Profile

9,513,621

3^2 × 13 × 31 × 43 × 61

Prime factors, divisor sums, positional representations and sequence properties for 9,513,621. The prime factorization is 3^2 × 13 × 31 × 43 × 61.

Number of positive divisors: 48. Showing the recorded part of the sequence: 145.

DeficientOddComposite

Number bases

Decimal: 9513621
Binary: 100100010010101010010101 (24 bits)
Octal: 0o44225225
Hexadecimal: 0x912A95

Divisor catalog (48)

1391331394361931171291832793874035495597931,2091,3331,6771,8912,3792,6233,6273,9995,0315,6737,1377,86911,99717,01917,32923,60724,58334,09951,98773,74981,313102,297155,961221,247243,939306,891731,8171,057,0693,171,2079,513,621

Showing 48 of 48.

Collatz trajectory (145 steps)

Even: n → n/2; Odd: n → 3n + 1

9,513,62128,540,86414,270,4327,135,2163,567,6081,783,804891,902445,9511,337,854668,9272,006,7821,003,3913,010,1741,505,0874,515,2622,257,6316,772,8943,386,44710,159,3425,079,67115,239,0147,619,50722,858,52211,429,26134,287,78417,143,8928,571,9464,285,97312,857,9206,428,9603,214,4801,607,240803,620401,810200,905602,716301,358150,679452,038226,019678,058339,0291,017,088508,544254,272127,13663,56831,78415,8927,9463,97311,9205,9602,9801,4907452,2361,1185591,678

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 13 × 31 × 43 × 61
Distinct prime factors: 5
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 48
Divisor sum: 15,887,872
Proper-divisor sum: 6,374,251
Digit sum: 27
Digital root: 9