Compare 201912 vs 201923
Property | 201912 | 201923 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 31 × 471 × 1791 | 2019231 |
Prime factorization | 2 × 2 × 2 × 3 × 47 × 179 | 201923 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 179, 188, 282, 358, 376, 537, 564, 716, 1074, 1128, 1432, 2148, 4296, 8413, 16826, 25239, 33652, 50478, 67304, 100956, 201912 | 1, 201923 |
Number of properties | 0 | 4 |
Additive primes | 7298th | |
Cousin primes (2nd member) | 2154th | |
Isolated primes | 13796th | |
Primes | 18141st | |
Roman numberals | ||
Base 2 | 1100010100101110002 | 1100010100110000112 |
Base 3 | 1010202220203 | 1010202221223 |
Base 4 | 3011023204 | 3011030034 |
Base 5 | 224301225 | 224301435 |
Base 6 | 41544406 | 41544556 |
Base 7 | 15004447 | 15004617 |
Base 8 | 6122708 | 6123038 |
Base 9 | 3368669 | 3368789 |
Base 10 | 20191210 | 20192310 |
Base 11 | 12877711 | 12878711 |
Base 12 | 98a2012 | 98a2b12 |
Base 13 | 70b9913 | 70ba713 |
Base 14 | 5382414 | 5383114 |
Base 15 | 3ec5c15 | 3ec6815 |
Base 16 | 314b816 | 314c316 |