1. Numbers
  2. Compare 1217 vs 1225

Compare 1217 vs 1225

Property12171225
Typeprimecomposite number
Unique factors12
Total factors14
Prime factorization1217152 × 72
Prime factorization12175 × 5 × 7 × 7
Divisors count29
Divisors1, 12171, 5, 7, 25, 35, 49, 175, 245, 1225
Number of properties120
Additive primes107th 
Chen primes131st 
Cousin primes (2nd member)45th 
Emirps53rd 
Isolated primes118th 
Long primes76th 
Primes199th 
Proth primes19th 
Pythagorean primes98th 
Sexy primes (1st member)86th 
Sexy prime triplets (1st member)33rd 
Super primes46th 
Roman numberalsMCCXVIIMCCXXV
Base 2100110000012100110010012
Base 31200002312001013
Base 410300141030214
Base 5143325144005
Base 65345654016
Base 73356734007
Base 82301823118
Base 91602916119
Base 10121710122510
Base 11a0711a1411
Base 128551286112
Base 137281373313
Base 1462d1463714
Base 155621556a15
Base 164c1164c916
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