Compare 180142 vs 180157
Property | 180142 | 180157 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 900711 | 2571 × 7011 |
Prime factorization | 2 × 90071 | 257 × 701 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 90071, 180142 | 1, 257, 701, 180157 |
Number of properties | 1 | 1 |
Semiprimes | 40957th | 40962nd |
Roman numberals | ||
Base 2 | 1010111111101011102 | 1010111111101111012 |
Base 3 | 1000110022213 | 1000110101113 |
Base 4 | 2233322324 | 2233323314 |
Base 5 | 212310325 | 212311125 |
Base 6 | 35055546 | 35100216 |
Base 7 | 13501247 | 13501457 |
Base 8 | 5376568 | 5376758 |
Base 9 | 3040879 | 3041149 |
Base 10 | 18014210 | 18015710 |
Base 11 | 11338611 | 11339a11 |
Base 12 | 882ba12 | 8831112 |
Base 13 | 63cc113 | 6400313 |
Base 14 | 4991414 | 4992514 |
Base 15 | 3859715 | 385a715 |
Base 16 | 2bfae16 | 2bfbd16 |