Compare 20899 vs 21407
Property | 20899 | 21407 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 208991 | 214071 |
Prime factorization | 20899 | 21407 |
Divisors count | 2 | 2 |
Divisors | 1, 20899 | 1, 21407 |
Number of properties | 10 | 6 |
Chen primes | 1157th | 1180th |
Cousin primes (1st member) | 356th | |
Happy primes | 388th | 398th |
Harmonic primes | 862nd | |
Isolated primes | 1679th | |
Long primes | 894th | 911th |
Lucky primes | 382nd | |
Primes | 2351st | 2404th |
Prime triplets (2nd member) | 174th | |
Sexy primes (2nd member) | 730th | |
Super primes | 349th | |
Twin primes (2nd member) | 356th | |
Roman numberals | ||
Base 2 | 1010001101000112 | 1010011100111112 |
Base 3 | 10012000013 | 10021002123 |
Base 4 | 110122034 | 110321334 |
Base 5 | 11320445 | 11411125 |
Base 6 | 2404316 | 2430356 |
Base 7 | 1146347 | 1162617 |
Base 8 | 506438 | 516378 |
Base 9 | 316019 | 323259 |
Base 10 | 2089910 | 2140710 |
Base 11 | 1477a11 | 150a111 |
Base 12 | 1011712 | 1047b12 |
Base 13 | 968813 | 998913 |
Base 14 | 788b14 | 7b3114 |
Base 15 | 62d415 | 652215 |
Base 16 | 51a316 | 539f16 |