Compare 128209 vs 128212
Property | 128209 | 128212 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 5 |
Prime factorization | 291 × 44211 | 22 × 71 × 191 × 2411 |
Prime factorization | 29 × 4421 | 2 × 2 × 7 × 19 × 241 |
Divisors count | 4 | 24 |
Divisors | 1, 29, 4421, 128209 | 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 241, 266, 482, 532, 964, 1687, 3374, 4579, 6748, 9158, 18316, 32053, 64106, 128212 |
Number of properties | 1 | 0 |
Semiprimes | 29648th | |
Roman numberals | ||
Base 2 | 111110100110100012 | 111110100110101002 |
Base 3 | 201112121113 | 201112121213 |
Base 4 | 1331031014 | 1331031104 |
Base 5 | 131003145 | 131003225 |
Base 6 | 24253216 | 24253246 |
Base 7 | 10425347 | 10425407 |
Base 8 | 3723218 | 3723248 |
Base 9 | 2147749 | 2147779 |
Base 10 | 12820910 | 12821210 |
Base 11 | 8836411 | 8836711 |
Base 12 | 6224112 | 6224412 |
Base 13 | 4648313 | 4648613 |
Base 14 | 34a1b14 | 34a2014 |
Base 15 | 27ec415 | 27ec715 |
Base 16 | 1f4d116 | 1f4d416 |