Compare 428899 vs 429137
| Property | 428899 | 429137 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4288991 | 4291371 |
| Prime factorization | 428899 | 429137 |
| Divisors count | 2 | 2 |
| Divisors | 1, 428899 | 1, 429137 |
| Number of properties | 3 | 4 |
| Chen primes | 14485th | |
| Happy primes | 5343rd | |
| Isolated primes | 27991st | |
| Left-truncatable primes | 468th | |
| Primes | 36070th | 36082nd |
| Twin primes (1st member) | 4041st | |
| Roman numberals | ||
| Base 2 | 11010001011011000112 | 11010001100010100012 |
| Base 3 | 2102101000113 | 2102101222223 |
| Base 4 | 12202312034 | 12203011014 |
| Base 5 | 1022110445 | 1022130225 |
| Base 6 | 131053516 | 131104256 |
| Base 7 | 34343027 | 34350627 |
| Base 8 | 15055438 | 15061218 |
| Base 9 | 7233049 | 7235889 |
| Base 10 | 42889910 | 42913710 |
| Base 11 | 27326911 | 27346511 |
| Base 12 | 18825712 | 18841512 |
| Base 13 | 1202b313 | 12043713 |
| Base 14 | b243914 | b256914 |
| Base 15 | 8713415 | 8724215 |
| Base 16 | 68b6316 | 68c5116 |