Integer Profile
820,070
2 × 5 × 82007
Prime factors, divisor sums, positional representations and sequence properties for 820,070. The prime factorization is 2 × 5 × 82007.
Number of positive divisors: 8. Showing the recorded part of the sequence: 82.
Prime factorization
- Factorization
- 2 × 5 × 82007
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 1,476,144
- Proper-divisor sum
- 656,074
- Digit sum
- 17
- Digital root
- 8
Number bases
- Decimal
- 820070
- Binary
- 11001000001101100110 (20 bits)
- Octal
- 0o3101546
- Hexadecimal
- 0xC8366
Divisor catalog (8)
1251082,007164,014410,035820,070
Showing 8 of 8.
Collatz trajectory (82 steps)
Even: n → n/2; Odd: n → 3n + 1
820,070410,0351,230,106615,0531,845,160922,580461,290230,645691,936345,968172,98486,49243,24621,62364,87032,43597,30648,653145,96072,98036,49018,24554,73627,36813,6846,8423,42110,2645,1322,5661,2833,8501,9255,7762,8881,4447223611,0845422718144071,2226111,8349172,7521,3766883441728643130651969849148
Showing 60 of 60.
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