Integer Atlas 15

Integer Profile

1,742,412

2^2 × 3 × 7 × 20743

Prime factors, divisor sums, positional representations and sequence properties for 1,742,412. The prime factorization is 2^2 × 3 × 7 × 20743.

Number of positive divisors: 24. Showing the recorded part of the sequence: 83.

AbundantEvenComposite

Divisor catalog (24)

Showing 24 of 24.

Collatz trajectory (83 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^2 × 3 × 7 × 20743
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
24
Divisor sum
4,646,656
Proper-divisor sum
2,904,244
Digit sum
21
Digital root
3

Number bases

Decimal
1742412
Binary
110101001011001001100 (21 bits)
Octal
0o6513114
Hexadecimal
0x1A964C

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