Integer Profile
42,682
2 × 21341
Prime factors, divisor sums, positional representations and sequence properties for 42,682. The prime factorization is 2 × 21341.
Number of positive divisors: 4. Collatz steps to reach 1: 49.
Prime factorization
- Factorization
- 2 × 21341
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 64,026
- Proper-divisor sum
- 21,344
- Digit sum
- 22
- Digital root
- 4
Number bases
- Decimal
- 42682
- Binary
- 1010011010111010 (16 bits)
- Octal
- 0o123272
- Hexadecimal
- 0xA6BA
Divisor catalog (4)
1221,34142,682
Showing 4 of 4.
Collatz trajectory (49 steps)
Even: n → n/2; Odd: n → 3n + 1
42,68221,34164,02432,01216,0068,00324,01012,00536,01618,0089,0044,5022,2516,7543,37710,1325,0662,5337,6003,8001,9009504751,4267132,1401,0705351,6068032,4101,2053,6161,808904452226113340170852561286432168421
Showing 50 of 50.
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