Integer Atlas 18

Integer Profile

1,430,021

167 × 8563

Prime factors, divisor sums, positional representations and sequence properties for 1,430,021. The prime factorization is 167 × 8563.

Number of positive divisors: 4. Showing the recorded part of the sequence: 150.

DeficientOddComposite

Divisor catalog (4)

Showing 4 of 4.

Collatz trajectory (150 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
167 × 8563
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
1,438,752
Proper-divisor sum
8,731
Digit sum
11
Digital root
2

Number bases

Decimal
1430021
Binary
101011101001000000101 (21 bits)
Octal
0o5351005
Hexadecimal
0x15D205

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