Compare 13963 vs 13966

Property	13963	13966
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	13963¹	2¹ × 6983¹
Prime factorization	13963	2 × 6983
Divisors count	2	4
Divisors	1, 13963	1, 2, 6983, 13966
Number of properties	4	1
Cousin primes (1st member)	265th
Emirps	400th
Isolated primes	1130th
Primes	1649th
Semiprimes		3611th
Roman numberals
Base 2	11011010001011₂	11011010001110₂
Base 3	201011011₃	201011021₃
Base 4	3122023₄	3122032₄
Base 5	421323₅	421331₅
Base 6	144351₆	144354₆
Base 7	55465₇	55501₇
Base 8	33213₈	33216₈
Base 9	21134₉	21137₉
Base 10	13963₁₀	13966₁₀
Base 11	a544₁₁	a547₁₁
Base 12	80b7₁₂	80ba₁₂
Base 13	6481₁₃	6484₁₃
Base 14	5135₁₄	5138₁₄
Base 15	420d₁₅	4211₁₅
Base 16	368b₁₆	368e₁₆