Compare 30154 vs 30155
Property | 30154 | 30155 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 21 × 150771 | 51 × 371 × 1631 |
Prime factorization | 2 × 15077 | 5 × 37 × 163 |
Divisors count | 4 | 8 |
Divisors | 1, 2, 15077, 30154 | 1, 5, 37, 163, 185, 815, 6031, 30155 |
Number of properties | 1 | 0 |
Semiprimes | 7495th | |
Roman numberals | ||
Base 2 | 1110101110010102 | 1110101110010112 |
Base 3 | 11121002113 | 11121002123 |
Base 4 | 131130224 | 131130234 |
Base 5 | 14311045 | 14311105 |
Base 6 | 3513346 | 3513356 |
Base 7 | 1536257 | 1536267 |
Base 8 | 727128 | 727138 |
Base 9 | 453249 | 453259 |
Base 10 | 3015410 | 3015510 |
Base 11 | 2072311 | 2072411 |
Base 12 | 1554a12 | 1554b12 |
Base 13 | 1095713 | 1095813 |
Base 14 | adbc14 | adbd14 |
Base 15 | 8e0415 | 8e0515 |
Base 16 | 75ca16 | 75cb16 |