Integer Profile

6,665,272

2^3 × 421 × 1979

Prime factors, divisor sums, positional representations and sequence properties for 6,665,272. The prime factorization is 2^3 × 421 × 1979.

Number of positive divisors: 16. Showing the recorded part of the sequence: 116.

DeficientEvenComposite

Prime factorization

Factorization: 2^3 × 421 × 1979
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 12,533,400
Proper-divisor sum: 5,868,128
Digit sum: 34
Digital root: 7

Number bases

Decimal: 6665272
Binary: 11001011011010000111000 (23 bits)
Octal: 0o31332070
Hexadecimal: 0x65B438

Divisor catalog (16)

12484218421,6841,9793,3683,9587,91615,832833,1591,666,3183,332,6366,665,272

Showing 16 of 16.

Collatz trajectory (116 steps)

Even: n → n/2; Odd: n → 3n + 1

6,665,2723,332,6361,666,318833,1592,499,4781,249,7393,749,2181,874,6095,623,8282,811,9141,405,9574,217,8722,108,9361,054,468527,234263,617790,852395,426197,713593,140296,570148,285444,856222,428111,21455,607166,82283,411250,234125,117375,352187,67693,83846,919140,75870,379211,138105,569316,708158,35479,177237,532118,76659,383178,15089,075267,226133,613400,840200,420100,21050,105150,31675,15837,579112,73856,369169,10884,55442,277

Showing 60 of 60.