1. Numbers
  2. Compare 1121 vs 1123

Compare 1121 vs 1123

Property11211123
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization191 × 59111231
Prime factorization19 × 591123
Divisors count42
Divisors1, 19, 59, 11211, 1123
Number of properties17
Additive primes 101st
Isolated primes 109th
Lucky primes 50th
Primes 188th
Semiprimes328th 
Sexy primes (1st member) 83rd
Sexy primes (2nd member) 82nd
Sexy prime triplets (2nd member) 31st
Roman numberalsMCXXIMCXXIII
Base 2100011000012100011000112
Base 31112112311121213
Base 410120141012034
Base 5134415134435
Base 65105651116
Base 73161731637
Base 82141821438
Base 91475914779
Base 10112110112310
Base 1192a1193111
Base 127951279712
Base 136831368513
Base 145a1145a314
Base 154eb154ed15
Base 164611646316
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