Integer Atlas 05

Integer Profile

979,621

19 × 47 × 1097

Prime factors, divisor sums, positional representations and sequence properties for 979,621. The prime factorization is 19 × 47 × 1097.

Number of positive divisors: 8. Showing the recorded part of the sequence: 214.

DeficientOddComposite

Number bases

Decimal
979621
Binary
11101111001010100101 (20 bits)
Octal
0o3571245
Hexadecimal
0xEF2A5

Divisor catalog (8)

Showing 8 of 8.

Collatz trajectory (214 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
19 × 47 × 1097
Distinct prime factors
3
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
8
Divisor sum
1,054,080
Proper-divisor sum
74,459
Digit sum
34
Digital root
7

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