Integer Atlas 09

Integer Profile

2,168,269

71 × 30539

Prime factors, divisor sums, positional representations and sequence properties for 2,168,269. The prime factorization is 71 × 30539.

Number of positive divisors: 4. Showing the recorded part of the sequence: 91.

DeficientOddComposite

Collatz trajectory (91 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
71 × 30539
Distinct prime factors
2
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
4
Divisor sum
2,198,880
Proper-divisor sum
30,611
Digit sum
34
Digital root
7

Number bases

Decimal
2168269
Binary
1000010001010111001101 (22 bits)
Octal
0o10212715
Hexadecimal
0x2115CD

Divisor catalog (4)

Showing 4 of 4.

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