Integer Profile

8,131,085

5 × 43 × 59 × 641

Prime factors, divisor sums, positional representations and sequence properties for 8,131,085. The prime factorization is 5 × 43 × 59 × 641.

Number of positive divisors: 16. Showing the recorded part of the sequence: 111.

DeficientOddComposite

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

8,131,08524,393,25612,196,6286,098,3143,049,1579,147,4724,573,7362,286,8681,143,434571,7171,715,152857,576428,788214,394107,197321,592160,79680,39840,199120,59860,299180,89890,449271,348135,67467,837203,512101,75650,87825,43976,31838,159114,47857,239171,71885,859257,578128,789386,368193,18496,59248,29624,14812,0746,03718,1129,0564,5282,2641,1325662838504251,2766383199584791,438

Showing 60 of 60.

Prime factorization

Factorization: 5 × 43 × 59 × 641
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 10,169,280
Proper-divisor sum: 2,038,195
Digit sum: 26
Digital root: 8

Number bases

Decimal: 8131085
Binary: 11111000001001000001101 (23 bits)
Octal: 0o37011015
Hexadecimal: 0x7C120D

Divisor catalog (16)

1543592152956412,5373,20512,68527,56337,819137,815189,0951,626,2178,131,085

Showing 16 of 16.