Compare 12791 vs 12800

Property1279112800
Typeprimecomposite number
Unique factors12
Total factors111
Prime factorization12791129 × 52
Prime factorization127912 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5
Divisors count230
Divisors1, 127911, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 6400, 12800
Number of properties40
Chen primes774th 
Isolated primes1038th 
Primes1525th 
Sophie germain primes231st 
Roman numberals  
Base 2110001111101112110010000000002
Base 312211220231221200023
Base 43013313430200004
Base 540213154022005
Base 613511561351326
Base 7522027522147
Base 8307678310008
Base 9184829185029
Base 1012791101280010
Base 11967911968711
Base 12749b1274a812
Base 135a8c135a9813
Base 14493914494414
Base 153bcb153bd515
Base 1631f716320016
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