Integer Profile

9,887,171

7^2 × 23 × 31 × 283

Prime factors, divisor sums, positional representations and sequence properties for 9,887,171. The prime factorization is 7^2 × 23 × 31 × 283.

Number of positive divisors: 24. Showing the recorded part of the sequence: 238.

DeficientOddComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 12,432,384
Proper-divisor sum: 2,545,213
Digit sum: 41
Digital root: 5

Number bases

Decimal: 9887171
Binary: 100101101101110111000011 (24 bits)
Octal: 0o45556703
Hexadecimal: 0x96DDC3

Divisor catalog (24)

172331491612172837131,1271,5191,9814,9916,5098,77313,86734,93745,56361,411201,779318,941429,8771,412,4539,887,171

Showing 24 of 24.

Collatz trajectory (238 steps)

Even: n → n/2; Odd: n → 3n + 1

9,887,17129,661,51414,830,75744,492,27222,246,13611,123,0685,561,5342,780,7678,342,3024,171,15112,513,4546,256,72718,770,1829,385,09128,155,27414,077,63742,232,91221,116,45610,558,2285,279,1142,639,5577,918,6723,959,3361,979,668989,834494,9171,484,752742,376371,188185,59492,797278,392139,19669,59834,799104,39852,199156,59878,299234,898117,449352,348176,17488,087264,262132,131396,394198,197594,592297,296148,64874,32437,16218,58155,74427,87213,9366,9683,4841,742

Showing 60 of 60.

Prime factorization

Factorization: 7^2 × 23 × 31 × 283
Distinct prime factors: 4
Perfect square: No
Parity: Odd