Integer Profile

1,998,703

7 × 37 × 7717

Prime factors, divisor sums, positional representations and sequence properties for 1,998,703. The prime factorization is 7 × 37 × 7717.

Number of positive divisors: 8. Showing the recorded part of the sequence: 114.

DeficientOddComposite

Divisor catalog (8)

17372597,71754,019285,5291,998,703

Showing 8 of 8.

Collatz trajectory (114 steps)

Even: n → n/2; Odd: n → 3n + 1

1,998,7035,996,1102,998,0558,994,1664,497,08313,491,2506,745,62520,236,87610,118,4385,059,21915,177,6587,588,82922,766,48811,383,2445,691,6222,845,8118,537,4344,268,71712,806,1526,403,0763,201,5381,600,7694,802,3082,401,1541,200,5773,601,7321,800,866900,4332,701,3001,350,650675,3252,025,9761,012,988506,494253,247759,742379,8711,139,614569,8071,709,422854,7112,564,1341,282,0673,846,2021,923,1015,769,3042,884,6521,442,326721,1632,163,4901,081,7453,245,2361,622,618811,3092,433,9281,216,964608,482304,241912,724456,362

Showing 60 of 60.

Prime factorization

Factorization: 7 × 37 × 7717
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,346,272
Proper-divisor sum: 347,569
Digit sum: 37
Digital root: 1

Number bases

Decimal: 1998703
Binary: 111100111111101101111 (21 bits)
Octal: 0o7477557
Hexadecimal: 0x1E7F6F