Compare 2447 vs 2450
Property | 2447 | 2450 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 24471 | 21 × 52 × 72 |
Prime factorization | 2447 | 2 × 5 × 5 × 7 × 7 |
Divisors count | 2 | 18 |
Divisors | 1, 2447 | 1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450 |
Number of properties | 9 | 0 |
Additive primes | 191st | |
Chen primes | 219th | |
Harmonic primes | 135th | |
Isolated primes | 220th | |
Long primes | 143rd | |
Primes | 363rd | |
Safe primes | 43rd | |
Sexy primes (2nd member) | 150th | |
Ulam primes | 28th | |
Roman numberals | MMCDXLVII | MMCDL |
Base 2 | 1001100011112 | 1001100100102 |
Base 3 | 101001223 | 101002023 |
Base 4 | 2120334 | 2121024 |
Base 5 | 342425 | 343005 |
Base 6 | 151556 | 152026 |
Base 7 | 100647 | 101007 |
Base 8 | 46178 | 46228 |
Base 9 | 33189 | 33229 |
Base 10 | 244710 | 245010 |
Base 11 | 192511 | 192811 |
Base 12 | 14bb12 | 150212 |
Base 13 | 116313 | 116613 |
Base 14 | c6b14 | c7014 |
Base 15 | ad215 | ad515 |
Base 16 | 98f16 | 99216 |