1. Numbers
  2. Compare 1217 vs 1222

Compare 1217 vs 1222

Property12171222
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization1217121 × 131 × 471
Prime factorization12172 × 13 × 47
Divisors count28
Divisors1, 12171, 2, 13, 26, 47, 94, 611, 1222
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 numberalsMCCXVIIMCCXXII
Base 2100110000012100110001102
Base 31200002312000213
Base 410300141030124
Base 5143325143425
Base 65345653546
Base 73356733647
Base 82301823068
Base 91602916079
Base 10121710122210
Base 11a0711a1111
Base 128551285a12
Base 137281373013
Base 1462d1463414
Base 155621556715
Base 164c1164c616
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