Integer Profile

8,132,890

2 × 5 × 139 × 5851

Prime factors, divisor sums, positional representations and sequence properties for 8,132,890. The prime factorization is 2 × 5 × 139 × 5851.

Number of positive divisors: 16. Showing the recorded part of the sequence: 155.

DeficientEvenComposite

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

8,132,8904,066,44512,199,3366,099,6683,049,8341,524,9174,574,7522,287,3761,143,688571,844285,922142,961428,884214,442107,221321,664160,83280,41640,20820,10410,0525,0262,5137,5403,7701,8855,6562,8281,4147072,1221,0613,1841,5927963981995982998984491,3486743371,012506253760380190952861434302156463239704851,456

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 139 × 5851
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 14,747,040
Proper-divisor sum: 6,614,150
Digit sum: 31
Digital root: 4

Number bases

Decimal: 8132890
Binary: 11111000001100100011010 (23 bits)
Octal: 0o37014432
Hexadecimal: 0x7C191A

Divisor catalog (16)

125101392786951,3905,85111,70229,25558,510813,2891,626,5784,066,4458,132,890

Showing 16 of 16.