1. Numbers
  2. Compare 121949 vs 121955

Compare 121949 vs 121955

Property121949121955
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization121949151 × 243911
Prime factorization1219495 × 24391
Divisors count24
Divisors1, 1219491, 5, 24391, 121955
Number of properties61
Chen primes4976th 
Emirps2258th 
Long primes4296th 
Primes11470th 
Pythagorean primes5705th 
Semiprimes 28265th
Twin primes (1st member)1441st 
Roman numberals  
Base 2111011100010111012111011100011000112
Base 3200120211223200120212123
Base 413130113141313012034
Base 5124002445124003105
Base 62340325623403356
Base 71015352710153617
Base 835613583561438
Base 920524892052559
Base 101219491012195510
Base 1183693118369911
Base 125a6a5125a6ab12
Base 1343679134368213
Base 1432629143263114
Base 15261ee152620515
Base 161dc5d161dc6316
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