Compare 20297 vs 20407
| Property | 20297 | 20407 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 202971 | 204071 |
| Prime factorization | 20297 | 20407 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20297 | 1, 20407 |
| Number of properties | 6 | 6 |
| Additive primes | 1072nd | |
| Chen primes | 1127th | 1134th |
| Cousin primes (1st member) | 352nd | |
| Isolated primes | 1604th | 1615th |
| Long primes | 877th | 880th |
| Primes | 2293rd | 2306th |
| Pythagorean primes | 1142nd | |
| Super primes | 341st | |
| Roman numberals | ||
| Base 2 | 1001111010010012 | 1001111101101112 |
| Base 3 | 10002112023 | 10002222113 |
| Base 4 | 103310214 | 103323134 |
| Base 5 | 11221425 | 11231125 |
| Base 6 | 2335456 | 2342516 |
| Base 7 | 1131147 | 1133327 |
| Base 8 | 475118 | 476678 |
| Base 9 | 307529 | 308849 |
| Base 10 | 2029710 | 2040710 |
| Base 11 | 1428211 | 1437211 |
| Base 12 | b8b512 | b98712 |
| Base 13 | 931413 | 939a13 |
| Base 14 | 757b14 | 761914 |
| Base 15 | 603215 | 60a715 |
| Base 16 | 4f4916 | 4fb716 |