Integer Profile

7,645,000

2^3 × 5^4 × 11 × 139

Prime factors, divisor sums, positional representations and sequence properties for 7,645,000. The prime factorization is 2^3 × 5^4 × 11 × 139.

Number of positive divisors: 80. Showing the recorded part of the sequence: 142.

AbundantEvenComposite

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

7,645,0003,822,5001,911,250955,6252,866,8761,433,438716,7192,150,1581,075,0793,225,2381,612,6194,837,8582,418,9297,256,7883,628,3941,814,1975,442,5922,721,2961,360,648680,324340,162170,081510,244255,122127,561382,684191,34295,671287,014143,507430,522215,261645,784322,892161,44680,723242,170121,085363,256181,62890,81445,407136,22268,111204,334102,167306,502153,251459,754229,877689,632344,816172,40886,20443,10221,55164,65432,32796,98248,491

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Prime factorization

Factorization: 2^3 × 5^4 × 11 × 139
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 80
Divisor sum: 19,681,200
Proper-divisor sum: 12,036,200
Digit sum: 22
Digital root: 4

Number bases

Decimal: 7645000
Binary: 11101001010011101001000 (23 bits)
Octal: 0o35123510
Hexadecimal: 0x74A748

Divisor catalog (80)

12458101120222540445055881001101251392002202502752784405005505566256951,0001,1001,1121,2501,3751,3901,5292,2002,5002,7502,7803,0583,4755,0005,5005,5606,1166,8756,9507,64511,00012,23213,75013,90015,29017,37527,50027,80030,58034,750

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