Integer Atlas 09

Integer Profile

7,172,914

2 × 7^2 × 53 × 1381

Prime factors, divisor sums, positional representations and sequence properties for 7,172,914. The prime factorization is 2 × 7^2 × 53 × 1381.

Number of positive divisors: 24. Showing the recorded part of the sequence: 142.

DeficientEvenComposite

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2 × 7^2 × 53 × 1381
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
24
Divisor sum
12,761,388
Proper-divisor sum
5,588,474
Digit sum
31
Digital root
4

Number bases

Decimal
7172914
Binary
11011010111001100110010 (23 bits)
Octal
0o33271462
Hexadecimal
0x6D7332

Divisor catalog (24)

Showing 24 of 24.

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