Compare 148139 vs 148142

Property	148139	148142
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	148139¹	2¹ × 74071¹
Prime factorization	148139	2 × 74071
Divisors count	2	4
Divisors	1, 148139	1, 2, 74071, 148142
Number of properties	6	1
Chen primes	5867th
Good primes	846th
Harmonic primes	5148th
Isolated primes	10334th
Primes	13683rd
Semiprimes		33985th
Sophie germain primes	1622nd
Roman numberals
Base 2	100100001010101011₂	100100001010101110₂
Base 3	21112012122₃	21112012202₃
Base 4	210022223₄	210022232₄
Base 5	14220024₅	14220032₅
Base 6	3101455₆	3101502₆
Base 7	1154615₇	1154621₇
Base 8	441253₈	441256₈
Base 9	245178₉	245182₉
Base 10	148139₁₀	148142₁₀
Base 11	a1332₁₁	a1335₁₁
Base 12	7188b₁₂	71892₁₂
Base 13	52574₁₃	52577₁₃
Base 14	3bdb5₁₄	3bdb8₁₄
Base 15	2dd5e₁₅	2dd62₁₅
Base 16	242ab₁₆	242ae₁₆