Integer Profile
216,379
216379
Prime factors, divisor sums, positional representations and sequence properties for 216,379. The prime factorization is 216379.
Number of positive divisors: 2. Showing the recorded part of the sequence: 93.
Prime factorization
- Factorization
- 216379
- Distinct prime factors
- 1
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 2
- Divisor sum
- 216,380
- Proper-divisor sum
- 1
- Digit sum
- 28
- Digital root
- 1
Number bases
- Decimal
- 216379
- Binary
- 110100110100111011 (18 bits)
- Octal
- 0o646473
- Hexadecimal
- 0x34D3B
Divisor catalog (2)
1216,379
Showing 2 of 2.
Collatz trajectory (93 steps)
Even: n → n/2; Odd: n → 3n + 1
216,379649,138324,569973,708486,854243,427730,282365,1411,095,424547,712273,856136,92868,46434,23217,1168,5584,27912,8386,41919,2589,62928,88814,4447,2223,61110,8345,41716,2528,1264,06312,1906,09518,2869,14327,43013,71541,14620,57361,72030,86015,4307,71523,14611,57334,72017,3608,6804,3402,1701,0853,2561,6288144071,2226111,8349172,7521,376
Showing 60 of 60.
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