Integer Profile

8,426,431

13 × 89 × 7283

Prime factors, divisor sums, positional representations and sequence properties for 8,426,431. The prime factorization is 13 × 89 × 7283.

Number of positive divisors: 8. Showing the recorded part of the sequence: 186.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 9,177,840
Proper-divisor sum: 751,409
Digit sum: 28
Digital root: 1

Number bases

Decimal: 8426431
Binary: 100000001001001110111111 (24 bits)
Octal: 0o40111677
Hexadecimal: 0x8093BF

Divisor catalog (8)

113891,1577,28394,679648,1878,426,431

Showing 8 of 8.

Collatz trajectory (186 steps)

Even: n → n/2; Odd: n → 3n + 1

8,426,43125,279,29412,639,64737,918,94218,959,47156,878,41428,439,20785,317,62242,658,811127,976,43463,988,217191,964,65295,982,32647,991,163143,973,49071,986,745215,960,236107,980,11853,990,059161,970,17880,985,089242,955,268121,477,63460,738,817182,216,45291,108,22645,554,113136,662,34068,331,17034,165,585102,496,75651,248,37825,624,18976,872,56838,436,28419,218,1429,609,07128,827,21414,413,60743,240,82221,620,41164,861,23432,430,61797,291,85248,645,92624,322,96372,968,89036,484,445109,453,33654,726,66827,363,33413,681,66741,045,00220,522,50161,567,50430,783,75215,391,8767,695,9383,847,96911,543,908

Showing 60 of 60.

Prime factorization

Factorization: 13 × 89 × 7283
Distinct prime factors: 3
Perfect square: No
Parity: Odd