Integer Profile

3,987,996

2^2 × 3 × 17 × 113 × 173

Prime factors, divisor sums, positional representations and sequence properties for 3,987,996. The prime factorization is 2^2 × 3 × 17 × 113 × 173.

Number of positive divisors: 48. Showing the recorded part of the sequence: 123.

AbundantEvenComposite

Number bases

Decimal: 3987996
Binary: 1111001101101000011100 (22 bits)
Octal: 0o17155034
Hexadecimal: 0x3CDA1C

Divisor catalog (48)

1234612173451681021131732042263393464525196786921,0381,3561,9212,0762,9413,8425,7635,8827,6848,82311,52611,76417,64619,54923,05235,29239,09858,64778,196117,294234,588332,333664,666996,9991,329,3321,993,9983,987,996

Showing 48 of 48.

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

3,987,9961,993,998996,9992,990,9981,495,4994,486,4982,243,2496,729,7483,364,8741,682,4375,047,3122,523,6561,261,828630,914315,457946,372473,186236,593709,780354,890177,445532,336266,168133,08466,54233,27199,81449,907149,72274,861224,584112,29256,14628,07384,22042,11021,05563,16631,58394,75047,375142,12671,063213,190106,595319,786159,893479,680239,840119,92059,96029,98014,9907,49522,48611,24333,73016,86550,59625,298

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 17 × 113 × 173
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 9,997,344
Proper-divisor sum: 6,009,348
Digit sum: 51
Digital root: 6