Compare 663149 vs 663158

Property	663149	663158
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	663149¹	2¹ × 331579¹
Prime factorization	663149	2 × 331579
Divisors count	2	4
Divisors	1, 663149	1, 2, 331579, 663158
Number of properties	5	1
Additive primes	21007th
Chen primes	21038th
Isolated primes	42196th
Primes	53801st
Semiprimes		141889th
Ulam primes	3946th
Roman numberals
Base 2	10100001111001101101₂	10100001111001110110₂
Base 3	1020200200002₃	1020200200102₃
Base 4	2201321231₄	2201321312₄
Base 5	132210044₅	132210113₅
Base 6	22114045₆	22114102₆
Base 7	5431244₇	5431256₇
Base 8	2417155₈	2417166₈
Base 9	1220602₉	1220612₉
Base 10	663149₁₀	663158₁₀
Base 11	413263₁₁	413271₁₁
Base 12	27b925₁₂	27b932₁₂
Base 13	1a2ac6₁₃	1a2b02₁₃
Base 14	13395b₁₄	133966₁₄
Base 15	d174e₁₅	d1758₁₅
Base 16	a1e6d₁₆	a1e76₁₆