Compare 142319 vs 142331

Property	142319	142331
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	142319¹	7¹ × 20333¹
Prime factorization	142319	7 × 20333
Divisors count	2	4
Divisors	1, 142319	1, 7, 20333, 142331
Number of properties	3	1
Chen primes	5685th
Isolated primes	9954th
Primes	13211th
Semiprimes		32686th
Roman numberals
Base 2	100010101111101111₂	100010101111111011₂
Base 3	21020020002₃	21020020112₃
Base 4	202233233₄	202233323₄
Base 5	14023234₅	14023311₅
Base 6	3014515₆	3014535₆
Base 7	1131632₇	1131650₇
Base 8	425757₈	425773₈
Base 9	236202₉	236215₉
Base 10	142319₁₀	142331₁₀
Base 11	97a21₁₁	97a32₁₁
Base 12	6a43b₁₂	6a44b₁₂
Base 13	4ca18₁₃	4ca27₁₃
Base 14	39c19₁₄	39c27₁₄
Base 15	2c27e₁₅	2c28b₁₅
Base 16	22bef₁₆	22bfb₁₆