Compare 557057 vs 557066
| Property | 557057 | 557066 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 5570571 | 21 × 711 × 39231 |
| Prime factorization | 557057 | 2 × 71 × 3923 |
| Divisors count | 2 | 8 |
| Divisors | 1, 557057 | 1, 2, 71, 142, 3923, 7846, 278533, 557066 |
| Number of properties | 6 | 0 |
| Additive primes | 17992nd | |
| Chen primes | 18091st | |
| Primes | 45859th | |
| Proth primes | 186th | |
| Solinas primes | 151st | |
| Twin primes (1st member) | 4998th | |
| Roman numberals | ||
| Base 2 | 100010000000000000012 | 100010000000000010102 |
| Base 3 | 10010220102023 | 10010220110023 |
| Base 4 | 20200000014 | 20200000224 |
| Base 5 | 1203112125 | 1203112315 |
| Base 6 | 155345456 | 155350026 |
| Base 7 | 45100347 | 45100467 |
| Base 8 | 21000018 | 21000128 |
| Base 9 | 10381229 | 10381329 |
| Base 10 | 55705710 | 55706610 |
| Base 11 | 35058611 | 35059411 |
| Base 12 | 22a45512 | 22a46212 |
| Base 13 | 16672713 | 16673313 |
| Base 14 | 10701b14 | 10702614 |
| Base 15 | b00c215 | b00cb15 |
| Base 16 | 8800116 | 8800a16 |