Integer Profile

7,642,508

2^2 × 149 × 12823

Prime factors, divisor sums, positional representations and sequence properties for 7,642,508. The prime factorization is 2^2 × 149 × 12823.

Number of positive divisors: 12. Showing the recorded part of the sequence: 80.

DeficientEvenComposite

Collatz trajectory (80 steps)

Even: n → n/2; Odd: n → 3n + 1

7,642,5083,821,2541,910,6275,731,8822,865,9418,597,8244,298,9122,149,4561,074,728537,364268,682134,341403,024201,512100,75650,37825,18975,56837,78418,8929,4464,72314,1707,08521,25610,6285,3142,6577,9723,9861,9935,9802,9901,4954,4862,2436,7303,36510,0965,0482,5241,2626311,8949472,8421,4214,2642,1321,0665331,60080040020010050257638

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 149 × 12823
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 13,465,200
Proper-divisor sum: 5,822,692
Digit sum: 32
Digital root: 5

Number bases

Decimal: 7642508
Binary: 11101001001110110001100 (23 bits)
Octal: 0o35116614
Hexadecimal: 0x749D8C

Divisor catalog (12)

12414929859612,82325,64651,2921,910,6273,821,2547,642,508

Showing 12 of 12.