Integer Profile
4,162,221
3^2 × 7 × 66067
Prime factors, divisor sums, positional representations and sequence properties for 4,162,221. The prime factorization is 3^2 × 7 × 66067.
Number of positive divisors: 12. Showing the recorded part of the sequence: 136.
Divisor catalog (12)
1379216366,067198,201462,469594,6031,387,4074,162,221
Showing 12 of 12.
Collatz trajectory (136 steps)
Even: n → n/2; Odd: n → 3n + 1
4,162,22112,486,6646,243,3323,121,6661,560,8334,682,5002,341,2501,170,6253,511,8761,755,938877,9692,633,9081,316,954658,4771,975,432987,716493,858246,929740,788370,394185,197555,592277,796138,89869,449208,348104,17452,087156,26278,131234,394117,197351,592175,79687,89843,949131,84865,92432,96216,48149,44424,72212,36137,08418,5429,27127,81413,90741,72220,86162,58431,29215,6467,82323,47011,73535,20617,60352,81026,405
Showing 60 of 60.
Prime factorization
- Factorization
- 3^2 × 7 × 66067
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 6,871,072
- Proper-divisor sum
- 2,708,851
- Digit sum
- 18
- Digital root
- 9
Number bases
- Decimal
- 4162221
- Binary
- 1111111000001010101101 (22 bits)
- Octal
- 0o17701255
- Hexadecimal
- 0x3F82AD
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