Integer Profile
77,480
2^3 × 5 × 13 × 149
Prime factors, divisor sums, positional representations and sequence properties for 77,480. The prime factorization is 2^3 × 5 × 13 × 149.
Number of positive divisors: 32. Collatz steps to reach 1: 24.
Collatz trajectory (24 steps)
Even: n → n/2; Odd: n → 3n + 1
77,48038,74019,3709,68529,05614,5287,2643,6321,8169084542276823411,0245122561286432168421
Showing 25 of 25.
Prime factorization
- Factorization
- 2^3 × 5 × 13 × 149
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 32
- Divisor sum
- 189,000
- Proper-divisor sum
- 111,520
- Digit sum
- 26
- Digital root
- 8
Number bases
- Decimal
- 77480
- Binary
- 10010111010101000 (17 bits)
- Octal
- 0o227250
- Hexadecimal
- 0x12EA8
Divisor catalog (32)
12458101320264052651041301492602985205967451,1921,4901,9372,9803,8745,9607,7489,68515,49619,37038,74077,480
Showing 32 of 32.
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