Compare 226621 vs 228869
| Property | 226621 | 228869 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2266211 | 2288691 |
| Prime factorization | 226621 | 228869 |
| Divisors count | 2 | 2 |
| Divisors | 1, 226621 | 1, 228869 |
| Number of properties | 5 | 7 |
| Additive primes | 8175th | |
| Chen primes | 8390th | 8462nd |
| Harmonic primes | 7657th | |
| Isolated primes | 15372nd | 15519th |
| Long primes | 7622nd | |
| Primes | 20151st | 20336th |
| Sophie germain primes | 2299th | |
| Ulam primes | 1442nd | 1450th |
| Roman numberals | ||
| Base 2 | 1101110101001111012 | 1101111110000001012 |
| Base 3 | 1021112121013 | 1021212211223 |
| Base 4 | 3131103314 | 3133200114 |
| Base 5 | 242224415 | 243104345 |
| Base 6 | 45051016 | 45233256 |
| Base 7 | 16324637 | 16421547 |
| Base 8 | 6724758 | 6770058 |
| Base 9 | 3747719 | 3778489 |
| Base 10 | 22662110 | 22886910 |
| Base 11 | 14529a11 | 146a5311 |
| Base 12 | ab19112 | b054512 |
| Base 13 | 7c1c513 | 8023413 |
| Base 14 | 5c83314 | 5d59b14 |
| Base 15 | 4723115 | 47c2e15 |
| Base 16 | 3753d16 | 37e0516 |