Compare 12889 vs 12890

Property	12889	12890
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	12889¹	2¹ × 5¹ × 1289¹
Prime factorization	12889	2 × 5 × 1289
Divisors count	2	8
Divisors	1, 12889	1, 2, 5, 10, 1289, 2578, 6445, 12890
Number of properties	6	0
Chen primes	777th
Cousin primes (1st member)	246th
Good primes	205th
Isolated primes	1044th
Primes	1533rd
Pythagorean primes	761st
Roman numberals
Base 2	11001001011001₂	11001001011010₂
Base 3	122200101₃	122200102₃
Base 4	3021121₄	3021122₄
Base 5	403024₅	403030₅
Base 6	135401₆	135402₆
Base 7	52402₇	52403₇
Base 8	31131₈	31132₈
Base 9	18611₉	18612₉
Base 10	12889₁₀	12890₁₀
Base 11	9758₁₁	9759₁₁
Base 12	7561₁₂	7562₁₂
Base 13	5b36₁₃	5b37₁₃
Base 14	49a9₁₄	49aa₁₄
Base 15	3c44₁₅	3c45₁₅
Base 16	3259₁₆	325a₁₆