Compare 19739 vs 19861
| Property | 19739 | 19861 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 197391 | 198611 |
| Prime factorization | 19739 | 19861 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19739 | 1, 19861 |
| Number of properties | 5 | 5 |
| Additive primes | 1037th | |
| Chen primes | 1102nd | |
| Isolated primes | 1561st | 1570th |
| Long primes | 857th | |
| Lucky primes | 365th | |
| Primes | 2234th | 2247th |
| Pythagorean primes | 1117th | |
| Sexy primes (1st member) | 690th | |
| Roman numberals | ||
| Base 2 | 1001101000110112 | 1001101100101012 |
| Base 3 | 10000020023 | 10000201213 |
| Base 4 | 103101234 | 103121114 |
| Base 5 | 11124245 | 11134215 |
| Base 6 | 2312156 | 2315416 |
| Base 7 | 1113567 | 1116227 |
| Base 8 | 464338 | 466258 |
| Base 9 | 300629 | 302179 |
| Base 10 | 1973910 | 1986110 |
| Base 11 | 1391511 | 13a1611 |
| Base 12 | b50b12 | b5b112 |
| Base 13 | 8ca513 | 906a13 |
| Base 14 | 729d14 | 734914 |
| Base 15 | 5cae15 | 5d4115 |
| Base 16 | 4d1b16 | 4d9516 |