Compare 438131 vs 438142

Property	438131	438142
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	438131¹	2¹ × 219071¹
Prime factorization	438131	2 × 219071
Divisors count	2	4
Divisors	1, 438131	1, 2, 219071, 438142
Number of properties	5	1
Chen primes	14755th
Happy primes	5443rd
Primes	36798th
Semiprimes		95499th
Sophie germain primes	3866th
Twin primes (1st member)	4115th
Roman numberals
Base 2	1101010111101110011₂	1101010111101111110₂
Base 3	211021000002₃	211021000111₃
Base 4	1222331303₄	1222331332₄
Base 5	103010011₅	103010032₅
Base 6	13220215₆	13220234₆
Base 7	3503231₇	3503245₇
Base 8	1527563₈	1527576₈
Base 9	737002₉	737014₉
Base 10	438131₁₀	438142₁₀
Base 11	27a1a1₁₁	27a201₁₁
Base 12	19166b₁₂	19167a₁₂
Base 13	124565₁₃	124573₁₃
Base 14	b5951₁₄	b595c₁₄
Base 15	89c3b₁₅	89c47₁₅
Base 16	6af73₁₆	6af7e₁₆