Integer Profile

854,139

3 × 11^2 × 13 × 181

Prime factors, divisor sums, positional representations and sequence properties for 854,139. The prime factorization is 3 × 11^2 × 13 × 181.

Number of positive divisors: 24. Showing the recorded part of the sequence: 74.

DeficientOddComposite

Prime factorization

Factorization: 3 × 11^2 × 13 × 181
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 1,355,536
Proper-divisor sum: 501,397
Digit sum: 30
Digital root: 3

Number bases

Decimal: 854139
Binary: 11010000100001111011 (20 bits)
Octal: 0o3204173
Hexadecimal: 0xD087B

Divisor catalog (24)

13111333391211431813634295431,5731,9912,3534,7195,9737,05921,90125,88365,70377,649284,713854,139

Showing 24 of 24.

Collatz trajectory (74 steps)

Even: n → n/2; Odd: n → 3n + 1

854,1392,562,4181,281,2093,843,6281,921,814960,9072,882,7221,441,3614,324,0842,162,0421,081,0213,243,0641,621,532810,766405,3831,216,150608,0751,824,226912,1132,736,3401,368,170684,0852,052,2561,026,128513,064256,532128,26664,133192,40096,20048,10024,05012,02536,07618,0389,01927,05813,52940,58820,29410,14730,44215,22145,66422,83211,4165,7082,8541,4274,2822,1416,4243,2121,6068032,4101,2053,6161,808904

Showing 60 of 60.