Integer Profile
1,371,998
2 × 31 × 22129
Prime factors, divisor sums, positional representations and sequence properties for 1,371,998. The prime factorization is 2 × 31 × 22129.
Number of positive divisors: 8. Showing the recorded part of the sequence: 137.
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 2,124,480
- Proper-divisor sum
- 752,482
- Digit sum
- 38
- Digital root
- 2
Number bases
- Decimal
- 1371998
- Binary
- 101001110111101011110 (21 bits)
- Octal
- 0o5167536
- Hexadecimal
- 0x14EF5E
Divisor catalog (8)
12316222,12944,258685,9991,371,998
Showing 8 of 8.
Collatz trajectory (137 steps)
Even: n → n/2; Odd: n → 3n + 1
1,371,998685,9992,057,9981,028,9993,086,9981,543,4994,630,4982,315,2496,945,7483,472,8741,736,4375,209,3122,604,6561,302,328651,164325,582162,791488,374244,187732,562366,2811,098,844549,422274,711824,134412,0671,236,202618,1011,854,304927,152463,576231,788115,89457,947173,84286,921260,764130,38265,191195,57497,787293,362146,681440,044220,022110,011330,034165,017495,052247,526123,763371,290185,645556,936278,468139,23469,617208,852104,42652,213
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 31 × 22129
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
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