Compare 206191 vs 206909
Property | 206191 | 206909 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2061911 | 2069091 |
Prime factorization | 206191 | 206909 |
Divisors count | 2 | 2 |
Divisors | 1, 206191 | 1, 206909 |
Number of properties | 8 | 6 |
Additive primes | 7452nd | |
Chen primes | 7751st | |
Good primes | 1045th | |
Harmonic primes | 6925th | |
Isolated primes | 14056th | |
Primes | 18481st | 18539th |
Pythagorean primes | 9250th | |
Sexy primes (1st member) | 4398th | |
Sexy prime quadrupletss (1st member) | 111th | |
Sexy prime triplets (1st member) | 886th | |
Super primes | 2117th | 2123rd |
Twin primes (1st member) | 2219th | |
Roman numberals | ||
Base 2 | 1100100101011011112 | 1100101000001111012 |
Base 3 | 1011102112013 | 1011112110223 |
Base 4 | 3021112334 | 3022003314 |
Base 5 | 230442315 | 231101145 |
Base 6 | 42303316 | 42335256 |
Base 7 | 15160667 | 15211437 |
Base 8 | 6225578 | 6240758 |
Base 9 | 3437519 | 3447389 |
Base 10 | 20619110 | 20690910 |
Base 11 | 130a0711 | 1314aa11 |
Base 12 | 9b3a712 | 9b8a512 |
Base 13 | 72b0b13 | 7324113 |
Base 14 | 551dd14 | 5559314 |
Base 15 | 4116115 | 4148e15 |
Base 16 | 3256f16 | 3283d16 |