Integer Atlas 18

Integer Profile

409,049

97 × 4217

Prime factors, divisor sums, positional representations and sequence properties for 409,049. The prime factorization is 97 × 4217.

Number of positive divisors: 4. Collatz steps to reach 1: 42.

DeficientOddComposite

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (42 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 43 of 43.

Prime factorization

Factorization
97 × 4217
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
413,364
Proper-divisor sum
4,315
Digit sum
26
Digital root
8

Number bases

Decimal
409049
Binary
1100011110111011001 (19 bits)
Octal
0o1436731
Hexadecimal
0x63DD9

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