Compare 171223 vs 171242
Property | 171223 | 171242 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 131 × 131711 | 21 × 856211 |
Prime factorization | 13 × 13171 | 2 × 85621 |
Divisors count | 4 | 4 |
Divisors | 1, 13, 13171, 171223 | 1, 2, 85621, 171242 |
Number of properties | 1 | 1 |
Semiprimes | 39044th | 39049th |
Roman numberals | ||
Base 2 | 1010011100110101112 | 1010011100111010102 |
Base 3 | 222002121213 | 222002200223 |
Base 4 | 2213031134 | 2213032224 |
Base 5 | 204343435 | 204344325 |
Base 6 | 34004116 | 34004426 |
Base 7 | 13121237 | 13121517 |
Base 8 | 5163278 | 5163528 |
Base 9 | 2807779 | 2808089 |
Base 10 | 17122310 | 17124210 |
Base 11 | 10770811 | 10772511 |
Base 12 | 8310712 | 8312212 |
Base 13 | 5cc2013 | 5cc3613 |
Base 14 | 4658314 | 4659814 |
Base 15 | 35aed15 | 35b1215 |
Base 16 | 29cd716 | 29cea16 |