1. Numbers
  2. Compare 142543 vs 142549

Compare 142543 vs 142549

Property142543142549
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization1425431111 × 129591
Prime factorization14254311 × 12959
Divisors count24
Divisors1, 1425431, 11, 12959, 142549
Number of properties71
Additive primes5463rd 
Cousin primes (1st member)1629th 
Harmonic primes4962nd 
Isolated primes9969th 
Long primes4927th 
Primes13226th 
Semiprimes 32737th
Sexy primes (2nd member)3251st 
Roman numberals  
Base 210001011001100111121000101100110101012
Base 3210201121013210201121213
Base 420230303342023031114
Base 5140301335140301445
Base 63015531630155416
Base 71132402711324117
Base 842631784263258
Base 923647192364779
Base 101425431014254910
Base 1198105119811011
Base 126a5a7126a5b112
Base 134cb5b134cb6413
Base 1439d391439d4114
Base 152c37d152c38415
Base 1622ccf1622cd516
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