Integer Profile

3,963,660

2^2 × 3 × 5 × 31 × 2131

Prime factors, divisor sums, positional representations and sequence properties for 3,963,660. The prime factorization is 2^2 × 3 × 5 × 31 × 2131.

Number of positive divisors: 48. Showing the recorded part of the sequence: 291.

AbundantEvenComposite

Number bases

Decimal: 3963660
Binary: 1111000111101100001100 (22 bits)
Octal: 0o17075414
Hexadecimal: 0x3C7B0C

Divisor catalog (48)

1234561012152030316062931241551863103724656209301,8602,1314,2626,3938,52410,65512,78621,31025,57231,96542,62063,93066,061127,860132,122198,183264,244330,305396,366660,610792,732990,9151,321,2201,981,8303,963,660

Showing 48 of 48.

Collatz trajectory (291 steps)

Even: n → n/2; Odd: n → 3n + 1

3,963,6601,981,830990,9152,972,7461,486,3734,459,1202,229,5601,114,780557,390278,695836,086418,0431,254,130627,0651,881,196940,598470,2991,410,898705,4492,116,3481,058,174529,0871,587,262793,6312,380,8941,190,4473,571,3421,785,6715,357,0142,678,5078,035,5224,017,76112,053,2846,026,6423,013,3219,039,9644,519,9822,259,9916,779,9743,389,98710,169,9625,084,98115,254,9447,627,4723,813,7361,906,868953,434476,7171,430,152715,076357,538178,769536,308268,154134,077402,232201,116100,55850,279150,838

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 5 × 31 × 2131
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 11,461,632
Proper-divisor sum: 7,497,972
Digit sum: 33
Digital root: 6