Compare 142540 vs 142543

Property142540142543
Typecomposite numberprime
Unique factors31
Total factors41
Prime factorization22 × 51 × 712711425431
Prime factorization2 × 2 × 5 × 7127142543
Divisors count122
Divisors1, 2, 4, 5, 10, 20, 7127, 14254, 28508, 35635, 71270, 1425401, 142543
Number of properties07
Additive primes 5463rd
Cousin primes (1st member) 1629th
Harmonic primes 4962nd
Isolated primes 9969th
Long primes 4927th
Primes 13226th
Sexy primes (2nd member) 3251st
Roman numberals  
Base 210001011001100110021000101100110011112
Base 3210201120213210201121013
Base 420230303042023030334
Base 5140301305140301335
Base 63015524630155316
Base 71132366711324027
Base 842631484263178
Base 923646792364719
Base 101425401014254310
Base 1198102119810511
Base 126a5a4126a5a712
Base 134cb58134cb5b13
Base 1439d361439d3914
Base 152c37a152c37d15
Base 1622ccc1622ccf16
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