Compare 20879 vs 20890

Property	20879	20890
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	20879¹	2¹ × 5¹ × 2089¹
Prime factorization	20879	2 × 5 × 2089
Divisors count	2	8
Divisors	1, 20879	1, 2, 5, 10, 2089, 4178, 10445, 20890
Number of properties	4	0
Isolated primes	1639th
Primes	2348th
Sexy primes (2nd member)	712th
Sophie germain primes	338th
Roman numberals
Base 2	101000110001111₂	101000110011010₂
Base 3	1001122022₃	1001122201₃
Base 4	11012033₄	11012122₄
Base 5	1132004₅	1132030₅
Base 6	240355₆	240414₆
Base 7	114605₇	114622₇
Base 8	50617₈	50632₈
Base 9	31568₉	31581₉
Base 10	20879₁₀	20890₁₀
Base 11	14761₁₁	14771₁₁
Base 12	100bb₁₂	1010a₁₂
Base 13	9671₁₃	967c₁₃
Base 14	7875₁₄	7882₁₄
Base 15	62be₁₅	62ca₁₅
Base 16	518f₁₆	519a₁₆