Compare 20311 vs 20323
Property | 20311 | 20323 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 191 × 10691 | 203231 |
Prime factorization | 19 × 1069 | 20323 |
Divisors count | 4 | 2 |
Divisors | 1, 19, 1069, 20311 | 1, 20323 |
Number of properties | 1 | 4 |
Cousin primes (1st member) | 349th | |
Isolated primes | 1605th | |
Primes | 2294th | |
Semiprimes | 5158th | |
Ulam primes | 167th | |
Roman numberals | ||
Base 2 | 1001111010101112 | 1001111011000112 |
Base 3 | 10002120213 | 10002122013 |
Base 4 | 103311134 | 103312034 |
Base 5 | 11222215 | 11222435 |
Base 6 | 2340116 | 2340316 |
Base 7 | 1131347 | 1131527 |
Base 8 | 475278 | 475438 |
Base 9 | 307679 | 307819 |
Base 10 | 2031110 | 2032310 |
Base 11 | 1429511 | 142a611 |
Base 12 | b90712 | b91712 |
Base 13 | 932513 | 933413 |
Base 14 | 758b14 | 759914 |
Base 15 | 604115 | 604d15 |
Base 16 | 4f5716 | 4f6316 |