Compare 520193 vs 557057
| Property | 520193 | 557057 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 5201931 | 5570571 |
| Prime factorization | 520193 | 557057 |
| Divisors count | 2 | 2 |
| Divisors | 1, 520193 | 1, 557057 |
| Number of properties | 5 | 6 |
| Additive primes | 17992nd | |
| Chen primes | 18091st | |
| Isolated primes | 33649th | |
| Primes | 43074th | 45859th |
| Proth primes | 182nd | 186th |
| Solinas primes | 141st | 151st |
| Sophie germain primes | 4467th | |
| Twin primes (1st member) | 4998th | |
| Roman numberals | ||
| Base 2 | 11111110000000000012 | 100010000000000000012 |
| Base 3 | 2221021201023 | 10010220102023 |
| Base 4 | 13330000014 | 20200000014 |
| Base 5 | 1131212335 | 1203112125 |
| Base 6 | 150521456 | 155345456 |
| Base 7 | 42644127 | 45100347 |
| Base 8 | 17700018 | 21000018 |
| Base 9 | 8725129 | 10381229 |
| Base 10 | 52019310 | 55705710 |
| Base 11 | 32591311 | 35058611 |
| Base 12 | 21105512 | 22a45512 |
| Base 13 | 152a0b13 | 16672713 |
| Base 14 | d780914 | 10701b14 |
| Base 15 | a41e815 | b00c215 |
| Base 16 | 7f00116 | 8800116 |