Integer Atlas 12

Integer Profile

2,244,140

2^2 × 5 × 112207

Prime factors, divisor sums, positional representations and sequence properties for 2,244,140. The prime factorization is 2^2 × 5 × 112207.

Number of positive divisors: 12. Showing the recorded part of the sequence: 210.

AbundantEvenComposite

Collatz trajectory (210 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^2 × 5 × 112207
Distinct prime factors
3
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
12
Divisor sum
4,712,736
Proper-divisor sum
2,468,596
Digit sum
17
Digital root
8

Number bases

Decimal
2244140
Binary
1000100011111000101100 (22 bits)
Octal
0o10437054
Hexadecimal
0x223E2C

Divisor catalog (12)

Showing 12 of 12.

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