Compare 21247 vs 21250

Property	21247	21250
Type	prime	composite number
Unique factors	1	3
Total factors	1	6
Prime factorization	21247¹	2¹ × 5⁴ × 17¹
Prime factorization	21247	2 × 5 × 5 × 5 × 5 × 17
Divisors count	2	20
Divisors	1, 21247	1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 625, 850, 1250, 2125, 4250, 10625, 21250
Number of properties	3	0
Isolated primes	1667th
Long primes	907th
Primes	2388th
Roman numberals
Base 2	101001011111111₂	101001100000010₂
Base 3	1002010221₃	1002011001₃
Base 4	11023333₄	11030002₄
Base 5	1134442₅	1140000₅
Base 6	242211₆	242214₆
Base 7	115642₇	115645₇
Base 8	51377₈	51402₈
Base 9	32127₉	32131₉
Base 10	21247₁₀	21250₁₀
Base 11	14a66₁₁	14a69₁₁
Base 12	10367₁₂	1036a₁₂
Base 13	9895₁₃	9898₁₃
Base 14	7a59₁₄	7a5c₁₄
Base 15	6467₁₅	646a₁₅
Base 16	52ff₁₆	5302₁₆