Integer Profile

3,866,820

2^2 × 3 × 5 × 17^2 × 223

Prime factors, divisor sums, positional representations and sequence properties for 3,866,820. The prime factorization is 2^2 × 3 × 5 × 17^2 × 223.

Number of positive divisors: 72. Showing the recorded part of the sequence: 97.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3 × 5 × 17^2 × 223
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 11,553,024
Proper-divisor sum: 7,686,204
Digit sum: 33
Digital root: 6

Number bases

Decimal: 3866820
Binary: 1110110000000011000100 (22 bits)
Octal: 0o16600304
Hexadecimal: 0x3B00C4

Divisor catalog (72)

12345610121517203034516068851021702042232552893404465105786698678921,0201,1151,1561,3381,4451,7342,2302,6762,8903,3453,4683,7914,3354,4605,7806,6907,5828,67011,37313,38015,16417,34018,95522,74637,91045,49256,86564,44775,820113,730

Showing 60 of 72.

Collatz trajectory (97 steps)

Even: n → n/2; Odd: n → 3n + 1

3,866,8201,933,410966,7052,900,1161,450,058725,0292,175,0881,087,544543,772271,886135,943407,830203,915611,746305,873917,620458,810229,405688,216344,108172,05486,027258,082129,041387,124193,56296,781290,344145,17272,58636,293108,88054,44027,22013,6106,80520,41610,2085,1042,5521,2766383199584791,4387192,1581,0793,2381,6194,8582,4297,2883,6441,8229112,7341,3674,102

Showing 60 of 60.