Integer Profile

3,551,145

3 × 5 × 13 × 18211

Prime factors, divisor sums, positional representations and sequence properties for 3,551,145. The prime factorization is 3 × 5 × 13 × 18211.

Number of positive divisors: 16. Showing the recorded part of the sequence: 265.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 6,119,232
Proper-divisor sum: 2,568,087
Digit sum: 24
Digital root: 6

Number bases

Decimal: 3551145
Binary: 1101100010111110101001 (22 bits)
Octal: 0o15427651
Hexadecimal: 0x362FA9

Divisor catalog (16)

1351315396519518,21154,63391,055236,743273,165710,2291,183,7153,551,145

Showing 16 of 16.

Collatz trajectory (265 steps)

Even: n → n/2; Odd: n → 3n + 1

3,551,14510,653,4365,326,7182,663,3597,990,0783,995,03911,985,1185,992,55917,977,6788,988,83926,966,51813,483,25940,449,77820,224,88960,674,66830,337,33415,168,66745,506,00222,753,00168,259,00434,129,50217,064,75151,194,25425,597,12776,791,38238,395,691115,187,07457,593,537172,780,61286,390,30643,195,153129,585,46064,792,73032,396,36597,189,09648,594,54824,297,27412,148,63736,445,91218,222,9569,111,4784,555,73913,667,2186,833,60920,500,82810,250,4145,125,20715,375,6227,687,81123,063,43411,531,71734,595,15217,297,5768,648,7884,324,3942,162,1976,486,5923,243,2961,621,648810,824

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 13 × 18211
Distinct prime factors: 4
Perfect square: No
Parity: Odd