Compare 1223 vs 1583

Property12231583
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1223115831
Prime factorization12231583
Divisors count22
Divisors1, 12231, 1583
Number of properties109
Additive primes 135th
Chen primes 159th
Cousin primes (2nd member) 56th
Emirps54th76th
Harmonic primes70th84th
Isolated primes119th151st
Left-truncatable primes55th 
Long primes77th98th
Primes200th250th
Sexy primes (1st member)87th 
Sexy primes (2nd member)86th 
Sexy prime triplets (2nd member)33rd 
Sophie germain primes43rd53rd
Roman numberalsMCCXXIIIMDLXXXIII
Base 2100110001112110001011112
Base 31200022320111223
Base 410301341202334
Base 5143435223135
Base 653556111556
Base 73365744217
Base 82307830578
Base 91608921489
Base 10122310158310
Base 11a1211120a11
Base 1285b12abb12
Base 137311394a13
Base 146351481114
Base 155681570815
Base 164c71662f16
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