Compare 42139 vs 42148

Property	42139	42148
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	42139¹	2² × 41¹ × 257¹
Prime factorization	42139	2 × 2 × 41 × 257
Divisors count	2	12
Divisors	1, 42139	1, 2, 4, 41, 82, 164, 257, 514, 1028, 10537, 21074, 42148
Number of properties	4	0
Additive primes	1964th
Isolated primes	3180th
Long primes	1658th
Primes	4405th
Roman numberals
Base 2	1010010010011011₂	1010010010100100₂
Base 3	2010210201₃	2010211001₃
Base 4	22102123₄	22102210₄
Base 5	2322024₅	2322043₅
Base 6	523031₆	523044₆
Base 7	233566₇	233611₇
Base 8	122233₈	122244₈
Base 9	63721₉	63731₉
Base 10	42139₁₀	42148₁₀
Base 11	29729₁₁	29737₁₁
Base 12	20477₁₂	20484₁₂
Base 13	16246₁₃	16252₁₃
Base 14	114dd₁₄	11508₁₄
Base 15	c744₁₅	c74d₁₅
Base 16	a49b₁₆	a4a4₁₆