Compare 21137 vs 21161
Property | 21137 | 21161 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 231 × 9191 | 71 × 30231 |
Prime factorization | 23 × 919 | 7 × 3023 |
Divisors count | 4 | 4 |
Divisors | 1, 23, 919, 21137 | 1, 7, 3023, 21161 |
Number of properties | 1 | 1 |
Semiprimes | 5360th | 5364th |
Roman numberals | ||
Base 2 | 1010010100100012 | 1010010101010012 |
Base 3 | 10012222123 | 10020002023 |
Base 4 | 110221014 | 110222214 |
Base 5 | 11340225 | 11341215 |
Base 6 | 2415056 | 2415456 |
Base 7 | 1154247 | 1154607 |
Base 8 | 512218 | 512518 |
Base 9 | 318859 | 320229 |
Base 10 | 2113710 | 2116110 |
Base 11 | 1497611 | 1499811 |
Base 12 | 1029512 | 102b512 |
Base 13 | 980c13 | 982a13 |
Base 14 | 79bb14 | 79d714 |
Base 15 | 63e215 | 640b15 |
Base 16 | 529116 | 52a916 |