Compare 206021 vs 218131
| Property | 206021 | 218131 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2060211 | 2181311 |
| Prime factorization | 206021 | 218131 |
| Divisors count | 2 | 2 |
| Divisors | 1, 206021 | 1, 218131 |
| Number of properties | 10 | 5 |
| Additive primes | 7444th | |
| Chen primes | 7718th | |
| Harmonic primes | 6921st | |
| Isolated primes | 14045th | 14830th |
| Long primes | 6917th | |
| Primes | 18466th | 19455th |
| Pythagorean primes | 9221st | |
| Sexy primes (1st member) | 4393rd | 4602nd |
| Sexy prime quadrupletss (1st member) | 110th | 113th |
| Sexy prime triplets (1st member) | 884th | 919th |
| Roman numberals | ||
| Base 2 | 1100100100110001012 | 1101010100000100112 |
| Base 3 | 1011101211023 | 1020020122213 |
| Base 4 | 3021030114 | 3111001034 |
| Base 5 | 230430415 | 234400115 |
| Base 6 | 42254456 | 44015116 |
| Base 7 | 15154347 | 15656447 |
| Base 8 | 6223058 | 6520238 |
| Base 9 | 3435429 | 3621879 |
| Base 10 | 20602110 | 21813110 |
| Base 11 | 13087211 | 13998111 |
| Base 12 | 9b28512 | a629712 |
| Base 13 | 72a0a13 | 7839413 |
| Base 14 | 5511b14 | 596cb14 |
| Base 15 | 4109b15 | 4497115 |
| Base 16 | 324c516 | 3541316 |