Integer Profile

2,672,531

23 × 131 × 887

Prime factors, divisor sums, positional representations and sequence properties for 2,672,531. The prime factorization is 23 × 131 × 887.

Number of positive divisors: 8. Showing the recorded part of the sequence: 143.

DeficientOddComposite

Divisor catalog (8)

1231318873,01320,401116,1972,672,531

Showing 8 of 8.

Collatz trajectory (143 steps)

Even: n → n/2; Odd: n → 3n + 1

2,672,5318,017,5944,008,79712,026,3926,013,1963,006,5981,503,2994,509,8982,254,9496,764,8483,382,4241,691,212845,606422,8031,268,410634,2051,902,616951,308475,654237,827713,482356,7411,070,224535,112267,556133,77866,889200,668100,33450,167150,50275,251225,754112,877338,632169,31684,65842,329126,98863,49431,74795,24247,621142,86471,43235,71617,8588,92926,78813,3946,69720,09210,0465,02315,0707,53522,60611,30333,91016,955

Showing 60 of 60.

Prime factorization

Factorization: 23 × 131 × 887
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,813,184
Proper-divisor sum: 140,653
Digit sum: 26
Digital root: 8

Number bases

Decimal: 2672531
Binary: 1010001100011110010011 (22 bits)
Octal: 0o12143623
Hexadecimal: 0x28C793