Integer Profile

2,123,319

3 × 11 × 37^2 × 47

Prime factors, divisor sums, positional representations and sequence properties for 2,123,319. The prime factorization is 3 × 11 × 37^2 × 47.

Number of positive divisors: 24. Showing the recorded part of the sequence: 148.

DeficientOddComposite

Prime factorization

Factorization: 3 × 11 × 37^2 × 47
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 3,241,728
Proper-divisor sum: 1,118,409
Digit sum: 21
Digital root: 3

Number bases

Decimal: 2123319
Binary: 1000000110011000110111 (22 bits)
Octal: 0o10063067
Hexadecimal: 0x206637

Divisor catalog (24)

13113337471111414075171,2211,3691,5511,7394,1075,21715,05919,12945,17757,38764,343193,029707,7732,123,319

Showing 24 of 24.

Collatz trajectory (148 steps)

Even: n → n/2; Odd: n → 3n + 1

2,123,3196,369,9583,184,9799,554,9384,777,46914,332,4087,166,2043,583,1021,791,5515,374,6542,687,3278,061,9824,030,99112,092,9746,046,48718,139,4629,069,73127,209,19413,604,59740,813,79220,406,89610,203,4485,101,7242,550,8621,275,4313,826,2941,913,1475,739,4422,869,7218,609,1644,304,5822,152,2916,456,8743,228,4379,685,3124,842,6562,421,3281,210,664605,332302,666151,333454,000227,000113,50056,75028,37585,12642,563127,69063,845191,53695,76847,88423,94211,97135,91417,95753,87226,93613,468

Showing 60 of 60.