Integer Atlas 18

Integer Profile

1,430,282

2 × 7 × 19^2 × 283

Prime factors, divisor sums, positional representations and sequence properties for 1,430,282. The prime factorization is 2 × 7 × 19^2 × 283.

Number of positive divisors: 24. Showing the recorded part of the sequence: 150.

DeficientEvenComposite

Divisor catalog (24)

Showing 24 of 24.

Collatz trajectory (150 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 7 × 19^2 × 283
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
24
Divisor sum
2,596,896
Proper-divisor sum
1,166,614
Digit sum
20
Digital root
2

Number bases

Decimal
1430282
Binary
101011101001100001010 (21 bits)
Octal
0o5351412
Hexadecimal
0x15D30A

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