1. Numbers
  2. Compare 142939 vs 142942

Compare 142939 vs 142942

Property142939142942
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization142939121 × 714711
Prime factorization1429392 × 71471
Divisors count24
Divisors1, 1429391, 2, 71471, 142942
Number of properties71
Happy primes2077th 
Harmonic primes4975th 
Isolated primes9990th 
Long primes4941st 
Lucky primes1730th 
Primes13259th 
Semiprimes 32835th
Super primes1576th 
Roman numberals  
Base 210001011100101101121000101110010111102
Base 3210210020013210210020113
Base 420232112342023211324
Base 5140332245140332325
Base 63021431630214346
Base 71133506711335127
Base 842713384271368
Base 923706192370649
Base 101429391014294210
Base 1198435119843811
Base 126a877126a87a12
Base 13500a413500a713
Base 143a13d143a14214
Base 152c544152c54715
Base 1622e5b1622e5e16
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