Integer Profile

2,005,875

3^2 × 5^3 × 1783

Prime factors, divisor sums, positional representations and sequence properties for 2,005,875. The prime factorization is 3^2 × 5^3 × 1783.

Number of positive divisors: 24. Showing the recorded part of the sequence: 184.

DeficientOddComposite

Divisor catalog (24)

1359152545751252253751,1251,7835,3498,91516,04726,74544,57580,235133,725222,875401,175668,6252,005,875

Showing 24 of 24.

Collatz trajectory (184 steps)

Even: n → n/2; Odd: n → 3n + 1

2,005,8756,017,6263,008,8139,026,4404,513,2202,256,6101,128,3053,384,9161,692,458846,2292,538,6881,269,344634,672317,336158,66879,33439,667119,00259,501178,50489,25244,62622,31366,94033,47016,73550,20625,10375,31037,655112,96656,483169,45084,725254,176127,08863,54431,77215,8867,94323,83011,91535,74617,87353,62026,81013,40540,21620,10810,0545,02715,0827,54122,62411,3125,6562,8281,4147072,122

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 5^3 × 1783
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 3,617,952
Proper-divisor sum: 1,612,077
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2005875
Binary: 111101001101101110011 (21 bits)
Octal: 0o7515563
Hexadecimal: 0x1E9B73