Integer Atlas 19

Integer Profile

1,230,548

2^2 × 11 × 27967

Prime factors, divisor sums, positional representations and sequence properties for 1,230,548. The prime factorization is 2^2 × 11 × 27967.

Number of positive divisors: 12. Showing the recorded part of the sequence: 165.

DeficientEvenComposite

Collatz trajectory (165 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^2 × 11 × 27967
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
12
Divisor sum
2,349,312
Proper-divisor sum
1,118,764
Digit sum
23
Digital root
5

Number bases

Decimal
1230548
Binary
100101100011011010100 (21 bits)
Octal
0o4543324
Hexadecimal
0x12C6D4

Divisor catalog (12)

Showing 12 of 12.

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