Compare 418961 vs 420191
| Property | 418961 | 420191 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4189611 | 4201911 |
| Prime factorization | 418961 | 420191 |
| Divisors count | 2 | 2 |
| Divisors | 1, 418961 | 1, 420191 |
| Number of properties | 6 | 6 |
| Additive primes | 13955th | 13990th |
| Chen primes | 14182nd | 14220th |
| Happy primes | 5263rd | |
| Isolated primes | 27408th | |
| Primes | 35311th | 35401st |
| Sophie germain primes | 3725th | |
| Super primes | 3761st | 3770th |
| Twin primes (1st member) | 3962nd | |
| Roman numberals | ||
| Base 2 | 11001100100100100012 | 11001101001010111112 |
| Base 3 | 2100212010023 | 2101001011223 |
| Base 4 | 12121021014 | 12122111334 |
| Base 5 | 1014013215 | 1014212315 |
| Base 6 | 125513456 | 130011556 |
| Base 7 | 33633147 | 34000227 |
| Base 8 | 14622218 | 14645378 |
| Base 9 | 7076329 | 7103489 |
| Base 10 | 41896110 | 42019110 |
| Base 11 | 26685411 | 26777211 |
| Base 12 | 18255512 | 1831bb12 |
| Base 13 | 11890a13 | 11934513 |
| Base 14 | ac97b14 | ad1b914 |
| Base 15 | 8420b15 | 8477b15 |
| Base 16 | 6649116 | 6695f16 |