Compare 209929 vs 209937
Property | 209929 | 209937 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2099291 | 31 × 71 × 131 × 7691 |
Prime factorization | 209929 | 3 × 7 × 13 × 769 |
Divisors count | 2 | 16 |
Divisors | 1, 209929 | 1, 3, 7, 13, 21, 39, 91, 273, 769, 2307, 5383, 9997, 16149, 29991, 69979, 209937 |
Number of properties | 5 | 0 |
Additive primes | 7581st | |
Lucky primes | 2405th | |
Primes | 18800th | |
Pythagorean primes | 9390th | |
Twin primes (2nd member) | 2253rd | |
Roman numberals | ||
Base 2 | 1100110100000010012 | 1100110100000100012 |
Base 3 | 1011222220113 | 1011222221103 |
Base 4 | 3031000214 | 3031001014 |
Base 5 | 232042045 | 232042225 |
Base 6 | 42555216 | 42555336 |
Base 7 | 15330167 | 15330307 |
Base 8 | 6320118 | 6320218 |
Base 9 | 3488649 | 3488739 |
Base 10 | 20992910 | 20993710 |
Base 11 | 1337a511 | 13380211 |
Base 12 | a15a112 | a15a912 |
Base 13 | 7472513 | 7473013 |
Base 14 | 5670d14 | 5671714 |
Base 15 | 4230415 | 4230c15 |
Base 16 | 3340916 | 3341116 |