Integer Profile

6,821,504

2^7 × 137 × 389

Prime factors, divisor sums, positional representations and sequence properties for 6,821,504. The prime factorization is 2^7 × 137 × 389.

Number of positive divisors: 32. Showing the recorded part of the sequence: 103.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 32
Divisor sum: 13,724,100
Proper-divisor sum: 6,902,596
Digit sum: 26
Digital root: 8

Number bases

Decimal: 6821504
Binary: 11010000001011010000000 (23 bits)
Octal: 0o32013200
Hexadecimal: 0x681680

Divisor catalog (32)

12481632641281372743895487781,0961,5562,1923,1124,3846,2248,76812,44817,53624,89649,79253,293106,586213,172426,344852,6881,705,3763,410,7526,821,504

Showing 32 of 32.

Collatz trajectory (103 steps)

Even: n → n/2; Odd: n → 3n + 1

6,821,5043,410,7521,705,376852,688426,344213,172106,58653,293159,88079,94039,97019,98559,95629,97814,98944,96822,48411,2425,62116,8648,4324,2162,1081,0545271,5827912,3741,1873,5621,7815,3442,6721,3366683341675022517543771,1325662838504251,2766383199584791,4387192,1581,0793,2381,6194,8582,4297,288

Showing 60 of 60.

Prime factorization

Factorization: 2^7 × 137 × 389
Distinct prime factors: 3
Perfect square: No
Parity: Even