Integer Profile

2,772,531

3^2 × 179 × 1721

Prime factors, divisor sums, positional representations and sequence properties for 2,772,531. The prime factorization is 3^2 × 179 × 1721.

Number of positive divisors: 12. Showing the recorded part of the sequence: 138.

DeficientOddComposite

Number bases

Decimal: 2772531
Binary: 1010100100111000110011 (22 bits)
Octal: 0o12447063
Hexadecimal: 0x2A4E33

Divisor catalog (12)

1391795371,6111,7215,16315,489308,059924,1772,772,531

Showing 12 of 12.

Collatz trajectory (138 steps)

Even: n → n/2; Odd: n → 3n + 1

2,772,5318,317,5944,158,79712,476,3926,238,1963,119,0981,559,5494,678,6482,339,3241,169,662584,8311,754,494877,2472,631,7421,315,8713,947,6141,973,8075,921,4222,960,7118,882,1344,441,06713,323,2026,661,60119,984,8049,992,4024,996,20114,988,6047,494,3023,747,15111,241,4545,620,72716,862,1828,431,09125,293,27412,646,63737,939,91218,969,9569,484,9784,742,48914,227,4687,113,7343,556,86710,670,6025,335,30116,005,9048,002,9524,001,4762,000,7381,000,3693,001,1081,500,554750,2772,250,8321,125,416562,708281,354140,677422,032211,016105,508

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 179 × 1721
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,029,480
Proper-divisor sum: 1,256,949
Digit sum: 27
Digital root: 9