Integer Profile

8,262,490

2 × 5 × 641 × 1289

Prime factors, divisor sums, positional representations and sequence properties for 8,262,490. The prime factorization is 2 × 5 × 641 × 1289.

Number of positive divisors: 16. Showing the recorded part of the sequence: 199.

DeficientEvenComposite

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

8,262,4904,131,24512,393,7366,196,8683,098,4341,549,2174,647,6522,323,8261,161,9133,485,7401,742,870871,4352,614,3061,307,1533,921,4601,960,730980,3652,941,0961,470,548735,274367,6371,102,912551,456275,728137,86468,93234,46617,23351,70025,85012,92538,77619,3889,6944,84714,5427,27121,81410,90732,72216,36149,08424,54212,27136,81418,40755,22227,61182,83441,417124,25262,12631,06393,19046,595139,78669,893209,680104,84052,420

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 641 × 1289
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 14,907,240
Proper-divisor sum: 6,644,750
Digit sum: 31
Digital root: 4

Number bases

Decimal: 8262490
Binary: 11111100001001101011010 (23 bits)
Octal: 0o37411532
Hexadecimal: 0x7E135A

Divisor catalog (16)

125106411,2821,2892,5783,2056,4106,44512,890826,2491,652,4984,131,2458,262,490

Showing 16 of 16.