Integer Profile

1,980,594

2 × 3^2 × 7 × 11 × 1429

Prime factors, divisor sums, positional representations and sequence properties for 1,980,594. The prime factorization is 2 × 3^2 × 7 × 11 × 1429.

Number of positive divisors: 48. Showing the recorded part of the sequence: 91.

AbundantEvenComposite

Number bases

Decimal: 1980594
Binary: 111100011100010110010 (21 bits)
Octal: 0o7434262
Hexadecimal: 0x1E38B2

Divisor catalog (48)

12367911141821223342636677991261541982314626931,3861,4292,8584,2878,57410,00312,86115,71920,00625,72230,00931,43847,15760,01890,02794,314110,033141,471180,054220,066282,942330,099660,198990,2971,980,594

Showing 48 of 48.

Collatz trajectory (91 steps)

Even: n → n/2; Odd: n → 3n + 1

1,980,594990,2972,970,8921,485,446742,7232,228,1701,114,0853,342,2561,671,128835,564417,782208,891626,674313,337940,012470,006235,003705,010352,5051,057,516528,758264,379793,138396,5691,189,708594,854297,427892,282446,1411,338,424669,212334,606167,303501,910250,955752,866376,4331,129,300564,650282,325846,976423,488211,744105,87252,93626,46813,2346,61719,8529,9264,96314,8907,44522,33611,1685,5842,7921,396698349

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 7 × 11 × 1429
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 5,353,920
Proper-divisor sum: 3,373,326
Digit sum: 36
Digital root: 9