Integer Profile
1,131,813
3^4 × 89 × 157
Prime factors, divisor sums, positional representations and sequence properties for 1,131,813. The prime factorization is 3^4 × 89 × 157.
Number of positive divisors: 20. Showing the recorded part of the sequence: 147.
Resources
Collatz trajectory (147 steps)
Even: n → n/2; Odd: n → 3n + 1
1,131,8133,395,4401,697,720848,860424,430212,215636,646318,323954,970477,4851,432,456716,228358,114179,057537,172268,586134,293402,880201,440100,72050,36025,18012,5906,29518,8869,44328,33014,16542,49621,24810,6245,3122,6561,3286643321668325012537618894471427121410732216148424212136418291274137412206
Showing 60 of 60.
Prime factorization
- Factorization
- 3^4 × 89 × 157
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 20
- Divisor sum
- 1,720,620
- Proper-divisor sum
- 588,807
- Digit sum
- 18
- Digital root
- 9
Number bases
- Decimal
- 1131813
- Binary
- 100010100010100100101 (21 bits)
- Octal
- 0o4242445
- Hexadecimal
- 0x114525
Divisor catalog (20)
1392781891572674718011,4132,4034,2397,20912,71713,97341,919125,757377,2711,131,813
Showing 20 of 20.
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