Compare 420193 vs 420221
| Property | 420193 | 420221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4201931 | 4202211 |
| Prime factorization | 420193 | 420221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 420193 | 1, 420221 |
| Number of properties | 3 | 3 |
| Additive primes | 13991st | 13992nd |
| Isolated primes | 27480th | |
| Primes | 35402nd | 35403rd |
| Twin primes (2nd member) | 3962nd | |
| Roman numberals | ||
| Base 2 | 11001101001011000012 | 11001101001011111012 |
| Base 3 | 2101001012013 | 2101001022023 |
| Base 4 | 12122112014 | 12122113314 |
| Base 5 | 1014212335 | 1014213415 |
| Base 6 | 130012016 | 130012456 |
| Base 7 | 34000247 | 34000647 |
| Base 8 | 14645418 | 14645758 |
| Base 9 | 7103519 | 7103829 |
| Base 10 | 42019310 | 42022110 |
| Base 11 | 26777411 | 26779a11 |
| Base 12 | 18320112 | 18322512 |
| Base 13 | 11934713 | 11936913 |
| Base 14 | ad1bb14 | ad1db14 |
| Base 15 | 8477d15 | 8479b15 |
| Base 16 | 6696116 | 6697d16 |