Compare 128215 vs 128243
Property | 128215 | 128243 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 51 × 256431 | 2571 × 4991 |
Prime factorization | 5 × 25643 | 257 × 499 |
Divisors count | 4 | 4 |
Divisors | 1, 5, 25643, 128215 | 1, 257, 499, 128243 |
Number of properties | 1 | 1 |
Semiprimes | 29650th | 29654th |
Roman numberals | ||
Base 2 | 111110100110101112 | 111110100111100112 |
Base 3 | 201112122013 | 201112202023 |
Base 4 | 1331031134 | 1331033034 |
Base 5 | 131003305 | 131004335 |
Base 6 | 24253316 | 24254156 |
Base 7 | 10425437 | 10426137 |
Base 8 | 3723278 | 3723638 |
Base 9 | 2147819 | 2148229 |
Base 10 | 12821510 | 12824310 |
Base 11 | 8836a11 | 8839511 |
Base 12 | 6224712 | 6226b12 |
Base 13 | 4648913 | 464ab13 |
Base 14 | 34a2314 | 34a4314 |
Base 15 | 27eca15 | 27ee815 |
Base 16 | 1f4d716 | 1f4f316 |