1. Numbers
  2. Compare 1223 vs 1234

Compare 1223 vs 1234

Property12231234
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization1223121 × 6171
Prime factorization12232 × 617
Divisors count24
Divisors1, 12231, 2, 617, 1234
Number of properties101
Emirps54th 
Harmonic primes70th 
Isolated primes119th 
Left-truncatable primes55th 
Long primes77th 
Primes200th 
Semiprimes 363rd
Sexy primes (1st member)87th 
Sexy primes (2nd member)86th 
Sexy prime triplets (2nd member)33rd 
Sophie germain primes43rd 
Roman numberalsMCCXXIIIMCCXXXIV
Base 2100110001112100110100102
Base 31200022312002013
Base 410301341031024
Base 5143435144145
Base 65355654146
Base 73365734127
Base 82307823228
Base 91608916219
Base 10122310123410
Base 11a1211a2211
Base 1285b1286a12
Base 137311373c13
Base 146351464214
Base 155681557415
Base 164c7164d216
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