Compare 28151 vs 28393
| Property | 28151 | 28393 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 281511 | 283931 |
| Prime factorization | 28151 | 28393 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28151 | 1, 28393 |
| Number of properties | 5 | 7 |
| Additive primes | 1405th | |
| Chen primes | 1492nd | |
| Happy primes | 498th | |
| Harmonic primes | 1145th | |
| Isolated primes | 2175th | 2186th |
| Lucky primes | 481st | |
| Primes | 3070th | 3089th |
| Pythagorean primes | 1537th | |
| Sexy primes (2nd member) | 908th | |
| Super primes | 442nd | |
| Roman numberals | ||
| Base 2 | 1101101111101112 | 1101110111010012 |
| Base 3 | 11021211223 | 11022211213 |
| Base 4 | 123133134 | 123232214 |
| Base 5 | 14001015 | 14020335 |
| Base 6 | 3341556 | 3352416 |
| Base 7 | 1450347 | 1455317 |
| Base 8 | 667678 | 673518 |
| Base 9 | 425489 | 428479 |
| Base 10 | 2815110 | 2839310 |
| Base 11 | 1a17211 | 1a37211 |
| Base 12 | 1435b12 | 1452112 |
| Base 13 | ca7613 | cc0113 |
| Base 14 | a38b14 | a4c114 |
| Base 15 | 851b15 | 862d15 |
| Base 16 | 6df716 | 6ee916 |