Compare 21649 vs 21652

Property	21649	21652
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	21649¹	2² × 5413¹
Prime factorization	21649	2 × 2 × 5413
Divisors count	2	6
Divisors	1, 21649	1, 2, 4, 5413, 10826, 21652
Number of properties	3	0
Primes	2431st
Pythagorean primes	1206th
Twin primes (2nd member)	370th
Roman numberals
Base 2	101010010010001₂	101010010010100₂
Base 3	1002200211₃	1002200221₃
Base 4	11102101₄	11102110₄
Base 5	1143044₅	1143102₅
Base 6	244121₆	244124₆
Base 7	120055₇	120061₇
Base 8	52221₈	52224₈
Base 9	32624₉	32627₉
Base 10	21649₁₀	21652₁₀
Base 11	152a1₁₁	152a4₁₁
Base 12	10641₁₂	10644₁₂
Base 13	9b14₁₃	9b17₁₃
Base 14	7c65₁₄	7c68₁₄
Base 15	6634₁₅	6637₁₅
Base 16	5491₁₆	5494₁₆