Integer Profile
1,388,001
3 × 462667
Prime factors, divisor sums, positional representations and sequence properties for 1,388,001. The prime factorization is 3 × 462667.
Number of positive divisors: 4. Showing the recorded part of the sequence: 199.
Number bases
- Decimal
- 1388001
- Binary
- 101010010110111100001 (21 bits)
- Octal
- 0o5226741
- Hexadecimal
- 0x152DE1
Divisor catalog (4)
13462,6671,388,001
Showing 4 of 4.
Collatz trajectory (199 steps)
Even: n → n/2; Odd: n → 3n + 1
1,388,0014,164,0042,082,0021,041,0013,123,0041,561,502780,7512,342,2541,171,1273,513,3821,756,6915,270,0742,635,0377,905,1123,952,5561,976,278988,1392,964,4181,482,2094,446,6282,223,3141,111,6573,334,9721,667,486833,7432,501,2301,250,6153,751,8461,875,9235,627,7702,813,8858,441,6564,220,8282,110,4141,055,2073,165,6221,582,8114,748,4342,374,2177,122,6523,561,3261,780,6635,341,9902,670,9958,012,9864,006,49312,019,4806,009,7403,004,8701,502,4354,507,3062,253,6536,760,9603,380,4801,690,240845,120422,560211,280105,64052,820
Showing 60 of 60.
Prime factorization
- Factorization
- 3 × 462667
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 1,850,672
- Proper-divisor sum
- 462,671
- Digit sum
- 21
- Digital root
- 3
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