Compare 128903 vs 128908
Property | 128903 | 128908 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1289031 | 22 × 131 × 371 × 671 |
Prime factorization | 128903 | 2 × 2 × 13 × 37 × 67 |
Divisors count | 2 | 24 |
Divisors | 1, 128903 | 1, 2, 4, 13, 26, 37, 52, 67, 74, 134, 148, 268, 481, 871, 962, 1742, 1924, 2479, 3484, 4958, 9916, 32227, 64454, 128908 |
Number of properties | 6 | 0 |
Additive primes | 4974th | |
Harmonic primes | 4543rd | |
Isolated primes | 9058th | |
Long primes | 4525th | |
Primes | 12065th | |
Safe primes | 821st | |
Roman numberals | ||
Base 2 | 111110111100001112 | 111110111100011002 |
Base 3 | 201122110123 | 201122111013 |
Base 4 | 1331320134 | 1331320304 |
Base 5 | 131111035 | 131111135 |
Base 6 | 24324356 | 24324446 |
Base 7 | 10445457 | 10445537 |
Base 8 | 3736078 | 3736148 |
Base 9 | 2157359 | 2157419 |
Base 10 | 12890310 | 12890810 |
Base 11 | 8893511 | 8893a11 |
Base 12 | 6271b12 | 6272412 |
Base 13 | 4689813 | 468a013 |
Base 14 | 34d9514 | 34d9a14 |
Base 15 | 282d815 | 282dd15 |
Base 16 | 1f78716 | 1f78c16 |