Compare 42943 vs 42949

Property	42943	42949
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	42943¹	29¹ × 1481¹
Prime factorization	42943	29 × 1481
Divisors count	2	4
Divisors	1, 42943	1, 29, 1481, 42949
Number of properties	4	1
Isolated primes	3244th
Long primes	1688th
Primes	4489th
Semiprimes		10449th
Sexy primes (2nd member)	1274th
Roman numberals
Base 2	1010011110111111₂	1010011111000101₂
Base 3	2011220111₃	2011220201₃
Base 4	22132333₄	22133011₄
Base 5	2333233₅	2333244₅
Base 6	530451₆	530501₆
Base 7	236125₇	236134₇
Base 8	123677₈	123705₈
Base 9	64814₉	64821₉
Base 10	42943₁₀	42949₁₀
Base 11	2a29a₁₁	2a2a5₁₁
Base 12	20a27₁₂	20a31₁₂
Base 13	16714₁₃	1671a₁₃
Base 14	11915₁₄	1191b₁₄
Base 15	cacd₁₅	cad4₁₅
Base 16	a7bf₁₆	a7c5₁₆