Integer Profile

8,397,779

13^2 × 17 × 37 × 79

Prime factors, divisor sums, positional representations and sequence properties for 8,397,779. The prime factorization is 13^2 × 17 × 37 × 79.

Number of positive divisors: 24. Showing the recorded part of the sequence: 155.

DeficientOddComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 10,013,760
Proper-divisor sum: 1,615,981
Digit sum: 50
Digital root: 5

Number bases

Decimal: 8397779
Binary: 100000000010001111010011 (24 bits)
Octal: 0o40021723
Hexadecimal: 0x8023D3

Divisor catalog (24)

1131737791692214816291,0271,3432,8732,9236,2538,17713,35117,45937,99949,691106,301226,967493,987645,9838,397,779

Showing 24 of 24.

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

8,397,77925,193,33812,596,66937,790,00818,895,0049,447,5024,723,75114,171,2547,085,62721,256,88210,628,44131,885,32415,942,6627,971,33123,913,99411,956,99735,870,99217,935,4968,967,7484,483,8742,241,9376,725,8123,362,9061,681,4535,044,3602,522,1801,261,090630,5451,891,636945,818472,9091,418,728709,364354,682177,341532,024266,012133,00666,503199,51099,755299,266149,633448,900224,450112,225336,676168,33884,169252,508126,25463,127189,38294,691284,074142,037426,112213,056106,52853,264

Showing 60 of 60.

Prime factorization

Factorization: 13^2 × 17 × 37 × 79
Distinct prime factors: 4
Perfect square: No
Parity: Odd