Integer Profile

4,187,775

3 × 5^2 × 55837

Prime factors, divisor sums, positional representations and sequence properties for 4,187,775. The prime factorization is 3 × 5^2 × 55837.

Number of positive divisors: 12. Showing the recorded part of the sequence: 242.

DeficientOddComposite

Collatz trajectory (242 steps)

Even: n → n/2; Odd: n → 3n + 1

4,187,77512,563,3266,281,66318,844,9909,422,49528,267,48614,133,74342,401,23021,200,61563,601,84631,800,92395,402,77047,701,385143,104,15671,552,07835,776,039107,328,11853,664,059160,992,17880,496,089241,488,268120,744,13460,372,067181,116,20290,558,101271,674,304135,837,15267,918,57633,959,28816,979,6448,489,8224,244,91112,734,7346,367,36719,102,1029,551,05128,653,15414,326,57742,979,73221,489,86610,744,93332,234,80016,117,4008,058,7004,029,3502,014,6756,044,0263,022,0139,066,0404,533,0202,266,5101,133,2553,399,7661,699,8835,099,6502,549,8257,649,4763,824,7381,912,3695,737,108

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5^2 × 55837
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 6,923,912
Proper-divisor sum: 2,736,137
Digit sum: 39
Digital root: 3

Number bases

Decimal: 4187775
Binary: 1111111110011001111111 (22 bits)
Octal: 0o17763177
Hexadecimal: 0x3FE67F

Divisor catalog (12)

13515257555,837167,511279,185837,5551,395,9254,187,775

Showing 12 of 12.