Integer Profile

3,887,490

2 × 3 × 5 × 101 × 1283

Prime factors, divisor sums, positional representations and sequence properties for 3,887,490. The prime factorization is 2 × 3 × 5 × 101 × 1283.

Number of positive divisors: 32. Showing the recorded part of the sequence: 97.

AbundantEvenComposite

Collatz trajectory (97 steps)

Even: n → n/2; Odd: n → 3n + 1

3,887,4901,943,7455,831,2362,915,6181,457,8094,373,4282,186,7141,093,3573,280,0721,640,036820,018410,0091,230,028615,014307,507922,522461,2611,383,784691,892345,946172,973518,920259,460129,73064,865194,59697,29848,649145,94872,97436,487109,46254,731164,19482,097246,292123,14661,573184,72092,36046,18023,09011,54534,63617,3188,65925,97812,98938,96819,4849,7424,87114,6147,30721,92210,96132,88416,4428,22124,664

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 5 × 101 × 1283
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 9,429,696
Proper-divisor sum: 5,542,206
Digit sum: 39
Digital root: 3

Number bases

Decimal: 3887490
Binary: 1110110101000110000010 (22 bits)
Octal: 0o16650602
Hexadecimal: 0x3B5182

Divisor catalog (32)

123561015301012023035056061,0101,2831,5152,5663,0303,8496,4157,69812,83019,24538,490129,583259,166388,749647,915777,4981,295,8301,943,7453,887,490

Showing 32 of 32.