Compare 142381 vs 142387

Property	142381	142387
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	142381¹	7¹ × 20341¹
Prime factorization	142381	7 × 20341
Divisors count	2	4
Divisors	1, 142381	1, 7, 20341, 142387
Number of properties	6	1
Additive primes	5458th
Harmonic primes	4958th
Isolated primes	9958th
Long primes	4922nd
Primes	13215th
Pythagorean primes	6584th
Semiprimes		32700th
Roman numberals
Base 2	100010110000101101₂	100010110000110011₂
Base 3	21020022101₃	21020022121₃
Base 4	202300231₄	202300303₄
Base 5	14024011₅	14024022₅
Base 6	3015101₆	3015111₆
Base 7	1132051₇	1132060₇
Base 8	426055₈	426063₈
Base 9	236271₉	236277₉
Base 10	142381₁₀	142387₁₀
Base 11	97a78₁₁	97a83₁₁
Base 12	6a491₁₂	6a497₁₂
Base 13	4ca65₁₃	4ca6b₁₃
Base 14	39c61₁₄	39c67₁₄
Base 15	2c2c1₁₅	2c2c7₁₅
Base 16	22c2d₁₆	22c33₁₆