Compare 162142 vs 162145
Property | 162142 | 162145 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 810711 | 51 × 324291 |
Prime factorization | 2 × 81071 | 5 × 32429 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 81071, 162142 | 1, 5, 32429, 162145 |
Number of properties | 1 | 1 |
Semiprimes | 37039th | 37040th |
Roman numberals | ||
Base 2 | 1001111001010111102 | 1001111001011000012 |
Base 3 | 220201020213 | 220201021013 |
Base 4 | 2132111324 | 2132112014 |
Base 5 | 201420325 | 201420405 |
Base 6 | 32503546 | 32504016 |
Base 7 | 12435017 | 12435047 |
Base 8 | 4745368 | 4745418 |
Base 9 | 2663679 | 2663719 |
Base 10 | 16214210 | 16214510 |
Base 11 | 10090211 | 10090511 |
Base 12 | 799ba12 | 79a0112 |
Base 13 | 58a5613 | 58a5913 |
Base 14 | 4313814 | 4313b14 |
Base 15 | 3309715 | 3309a15 |
Base 16 | 2795e16 | 2796116 |