Integer Profile

7,681,340

2^2 × 5 × 384067

Prime factors, divisor sums, positional representations and sequence properties for 7,681,340. The prime factorization is 2^2 × 5 × 384067.

Number of positive divisors: 12. Showing the recorded part of the sequence: 124.

AbundantEvenComposite

Collatz trajectory (124 steps)

Even: n → n/2; Odd: n → 3n + 1

7,681,3403,840,6701,920,3355,761,0062,880,5038,641,5104,320,75512,962,2666,481,13319,443,4009,721,7004,860,8502,430,4257,291,2763,645,6381,822,8195,468,4582,734,2298,202,6884,101,3442,050,6721,025,336512,668256,334128,167384,502192,251576,754288,377865,132432,566216,283648,850324,425973,276486,638243,319729,958364,9791,094,938547,4691,642,408821,204410,602205,301615,904307,952153,97676,98838,49419,24757,74228,87186,61443,307129,92264,961194,88497,44248,721

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 384067
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 16,130,856
Proper-divisor sum: 8,449,516
Digit sum: 29
Digital root: 2

Number bases

Decimal: 7681340
Binary: 11101010011010100111100 (23 bits)
Octal: 0o35232474
Hexadecimal: 0x75353C

Divisor catalog (12)

12451020384,067768,1341,536,2681,920,3353,840,6707,681,340

Showing 12 of 12.