Integer Profile

7,642,209

3 × 211 × 12073

Prime factors, divisor sums, positional representations and sequence properties for 7,642,209. The prime factorization is 3 × 211 × 12073.

Number of positive divisors: 8. Showing the recorded part of the sequence: 80.

DeficientOddComposite

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Prime factorization

Factorization: 3 × 211 × 12073
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 10,238,752
Proper-divisor sum: 2,596,543
Digit sum: 30
Digital root: 3

Number bases

Decimal: 7642209
Binary: 11101001001110001100001 (23 bits)
Octal: 0o35116141
Hexadecimal: 0x749C61

Divisor catalog (8)

1321163312,07336,2192,547,4037,642,209

Showing 8 of 8.

Collatz trajectory (80 steps)

Even: n → n/2; Odd: n → 3n + 1

7,642,20922,926,62811,463,3145,731,65717,194,9728,597,4864,298,74312,896,2306,448,11519,344,3469,672,17329,016,52014,508,2607,254,1303,627,06510,881,1965,440,5982,720,2998,160,8984,080,44912,241,3486,120,6743,060,3379,181,0124,590,5062,295,2536,885,7603,442,8801,721,440860,720430,360215,180107,59053,795161,38680,693242,080121,04060,52030,26015,1307,56522,69611,3485,6742,8378,5124,2562,1281,06453226613340020010050257638

Showing 60 of 60.