Integer Profile
1,388,226
2 × 3 × 7 × 33053
Prime factors, divisor sums, positional representations and sequence properties for 1,388,226. The prime factorization is 2 × 3 × 7 × 33053.
Number of positive divisors: 16. Showing the recorded part of the sequence: 137.
Divisor catalog (16)
1236714214233,05366,10699,159198,318231,371462,742694,1131,388,226
Showing 16 of 16.
Collatz trajectory (137 steps)
Even: n → n/2; Odd: n → 3n + 1
1,388,226694,1132,082,3401,041,170520,5851,561,756780,878390,4391,171,318585,6591,756,978878,4892,635,4681,317,734658,8671,976,602988,3012,964,9041,482,452741,226370,6131,111,840555,920277,960138,98069,49034,745104,23652,11826,05978,17839,089117,26858,63429,31787,95243,97621,98810,9945,49716,4928,2464,12312,3706,18518,5569,2784,63913,9186,95920,87810,43931,31815,65946,97823,48970,46835,23417,61752,852
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 3 × 7 × 33053
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 3,173,184
- Proper-divisor sum
- 1,784,958
- Digit sum
- 30
- Digital root
- 3
Number bases
- Decimal
- 1388226
- Binary
- 101010010111011000010 (21 bits)
- Octal
- 0o5227302
- Hexadecimal
- 0x152EC2
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