Compare 20312 vs 20323
Property | 20312 | 20323 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 4 | 1 |
Prime factorization | 23 × 25391 | 203231 |
Prime factorization | 2 × 2 × 2 × 2539 | 20323 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 4, 8, 2539, 5078, 10156, 20312 | 1, 20323 |
Number of properties | 0 | 4 |
Cousin primes (1st member) | 349th | |
Isolated primes | 1605th | |
Primes | 2294th | |
Ulam primes | 167th | |
Roman numberals | ||
Base 2 | 1001111010110002 | 1001111011000112 |
Base 3 | 10002120223 | 10002122013 |
Base 4 | 103311204 | 103312034 |
Base 5 | 11222225 | 11222435 |
Base 6 | 2340126 | 2340316 |
Base 7 | 1131357 | 1131527 |
Base 8 | 475308 | 475438 |
Base 9 | 307689 | 307819 |
Base 10 | 2031210 | 2032310 |
Base 11 | 1429611 | 142a611 |
Base 12 | b90812 | b91712 |
Base 13 | 932613 | 933413 |
Base 14 | 758c14 | 759914 |
Base 15 | 604215 | 604d15 |
Base 16 | 4f5816 | 4f6316 |