Integer Profile

2,847,212

2^2 × 523 × 1361

Prime factors, divisor sums, positional representations and sequence properties for 2,847,212. The prime factorization is 2^2 × 523 × 1361.

Number of positive divisors: 12. Showing the recorded part of the sequence: 244.

DeficientEvenComposite

Collatz trajectory (244 steps)

Even: n → n/2; Odd: n → 3n + 1

2,847,2121,423,606711,8032,135,4101,067,7053,203,1161,601,558800,7792,402,3381,201,1693,603,5081,801,754900,8772,702,6321,351,316675,658337,8291,013,488506,744253,372126,68663,343190,03095,015285,046142,523427,570213,785641,356320,678160,339481,018240,509721,528360,764180,38290,191270,574135,287405,862202,931608,794304,397913,192456,596228,298114,149342,448171,22485,61242,80621,40364,21032,10596,31648,15824,07972,23836,119108,358

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 523 × 1361
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,995,816
Proper-divisor sum: 2,148,604
Digit sum: 26
Digital root: 8

Number bases

Decimal: 2847212
Binary: 1010110111000111101100 (22 bits)
Octal: 0o12670754
Hexadecimal: 0x2B71EC

Divisor catalog (12)

1245231,0461,3612,0922,7225,444711,8031,423,6062,847,212

Showing 12 of 12.