Compare 21061 vs 21064

Property	21061	21064
Type	prime	composite number
Unique factors	1	2
Total factors	1	4
Prime factorization	21061¹	2³ × 2633¹
Prime factorization	21061	2 × 2 × 2 × 2633
Divisors count	2	8
Divisors	1, 21061	1, 2, 4, 8, 2633, 5266, 10532, 21064
Number of properties	4	0
Primes	2369th
Pythagorean primes	1176th
Sexy primes (1st member)	717th
Twin primes (2nd member)	360th
Roman numberals
Base 2	101001001000101₂	101001001001000₂
Base 3	1001220001₃	1001220011₃
Base 4	11021011₄	11021020₄
Base 5	1133221₅	1133224₅
Base 6	241301₆	241304₆
Base 7	115255₇	115261₇
Base 8	51105₈	51110₈
Base 9	31801₉	31804₉
Base 10	21061₁₀	21064₁₀
Base 11	14907₁₁	1490a₁₁
Base 12	10231₁₂	10234₁₂
Base 13	9781₁₃	9784₁₃
Base 14	7965₁₄	7968₁₄
Base 15	6391₁₅	6394₁₅
Base 16	5245₁₆	5248₁₆