Compare 201978 vs 201979
Property | 201978 | 201979 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 21 × 32 × 72 × 2291 | 2019791 |
Prime factorization | 2 × 3 × 3 × 7 × 7 × 229 | 201979 |
Divisors count | 36 | 2 |
Divisors | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 229, 294, 441, 458, 687, 882, 1374, 1603, 2061, 3206, 4122, 4809, 9618, 11221, 14427, 22442, 28854, 33663, 67326, 100989, 201978 | 1, 201979 |
Number of properties | 0 | 3 |
Isolated primes | 13802nd | |
Primes | 18147th | |
Sexy primes (2nd member) | 4330th | |
Roman numberals | ||
Base 2 | 1100010100111110102 | 1100010100111110112 |
Base 3 | 1010210012003 | 1010210012013 |
Base 4 | 3011033224 | 3011033234 |
Base 5 | 224304035 | 224304045 |
Base 6 | 41550306 | 41550316 |
Base 7 | 15006007 | 15006017 |
Base 8 | 6123728 | 6123738 |
Base 9 | 3370509 | 3370519 |
Base 10 | 20197810 | 20197910 |
Base 11 | 12882711 | 12882811 |
Base 12 | 98a7612 | 98a7712 |
Base 13 | 70c1a13 | 70c1b13 |
Base 14 | 5387014 | 5387114 |
Base 15 | 3eca315 | 3eca415 |
Base 16 | 314fa16 | 314fb16 |