Compare 20399 vs 20407
Property | 20399 | 20407 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 203991 | 204071 |
Prime factorization | 20399 | 20407 |
Divisors count | 2 | 2 |
Divisors | 1, 20399 | 1, 20407 |
Number of properties | 6 | 6 |
Additive primes | 1071st | 1072nd |
Chen primes | 1133rd | 1134th |
Cousin primes (1st member) | 352nd | |
Isolated primes | 1614th | 1615th |
Long primes | 880th | |
Primes | 2305th | 2306th |
Sexy primes (2nd member) | 705th | |
Ulam primes | 169th | |
Roman numberals | ||
Base 2 | 1001111101011112 | 1001111101101112 |
Base 3 | 10002221123 | 10002222113 |
Base 4 | 103322334 | 103323134 |
Base 5 | 11230445 | 11231125 |
Base 6 | 2342356 | 2342516 |
Base 7 | 1133217 | 1133327 |
Base 8 | 476578 | 476678 |
Base 9 | 308759 | 308849 |
Base 10 | 2039910 | 2040710 |
Base 11 | 1436511 | 1437211 |
Base 12 | b97b12 | b98712 |
Base 13 | 939213 | 939a13 |
Base 14 | 761114 | 761914 |
Base 15 | 609e15 | 60a715 |
Base 16 | 4faf16 | 4fb716 |