Integer Profile

2,825,823

3 × 7 × 11 × 13 × 941

Prime factors, divisor sums, positional representations and sequence properties for 2,825,823. The prime factorization is 3 × 7 × 11 × 13 × 941.

Number of positive divisors: 32. Showing the recorded part of the sequence: 107.

DeficientOddComposite

Divisor catalog (32)

137111321333977911432312734299411,0012,8233,0036,58710,35112,23319,76131,05336,69972,45785,631134,563217,371256,893403,689941,9412,825,823

Showing 32 of 32.

Collatz trajectory (107 steps)

Even: n → n/2; Odd: n → 3n + 1

2,825,8238,477,4704,238,73512,716,2066,358,10319,074,3109,537,15528,611,46614,305,73342,917,20021,458,60010,729,3005,364,6502,682,3258,046,9764,023,4882,011,7441,005,872502,936251,468125,73462,867188,60294,301282,904141,45270,72635,363106,09053,045159,13679,56839,78419,8929,9464,97314,9207,4603,7301,8655,5962,7981,3994,1982,0996,2983,1499,4484,7242,3621,1813,5441,7728864431,3306651,996998499

Showing 60 of 60.

Prime factorization

Factorization: 3 × 7 × 11 × 13 × 941
Distinct prime factors: 5
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 32
Divisor sum: 5,064,192
Proper-divisor sum: 2,238,369
Digit sum: 30
Digital root: 3

Number bases

Decimal: 2825823
Binary: 1010110001111001011111 (22 bits)
Octal: 0o12617137
Hexadecimal: 0x2B1E5F