Compare 209983 vs 209990
Property | 209983 | 209990 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 2099831 | 21 × 51 × 111 × 231 × 831 |
Prime factorization | 209983 | 2 × 5 × 11 × 23 × 83 |
Divisors count | 2 | 32 |
Divisors | 1, 209983 | 1, 2, 5, 10, 11, 22, 23, 46, 55, 83, 110, 115, 166, 230, 253, 415, 506, 830, 913, 1265, 1826, 1909, 2530, 3818, 4565, 9130, 9545, 19090, 20999, 41998, 104995, 209990 |
Number of properties | 9 | 0 |
Additive primes | 7582nd | |
Cousin primes (1st member) | 2225th | |
Happy primes | 2859th | |
Isolated primes | 14301st | |
Long primes | 7036th | |
Lucky primes | 2407th | |
Primes | 18806th | |
Sexy primes (2nd member) | 4466th | |
Sexy prime triplets (3rd member) | 900th | |
Roman numberals | ||
Base 2 | 1100110100001111112 | 1100110100010001102 |
Base 3 | 1012000010113 | 1012000011023 |
Base 4 | 3031003334 | 3031010124 |
Base 5 | 232044135 | 232044305 |
Base 6 | 43000516 | 43001026 |
Base 7 | 15331247 | 15331347 |
Base 8 | 6320778 | 6321068 |
Base 9 | 3500349 | 3500429 |
Base 10 | 20998310 | 20999010 |
Base 11 | 13384411 | 13385011 |
Base 12 | a162712 | a163212 |
Base 13 | 7476713 | 7477113 |
Base 14 | 5674b14 | 5675414 |
Base 15 | 4233d15 | 4234515 |
Base 16 | 3343f16 | 3344616 |