Compare 21067 vs 21068

Property	21067	21068
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	21067¹	2² × 23¹ × 229¹
Prime factorization	21067	2 × 2 × 23 × 229
Divisors count	2	12
Divisors	1, 21067	1, 2, 4, 23, 46, 92, 229, 458, 916, 5267, 10534, 21068
Number of properties	4	0
Harmonic primes	871st
Isolated primes	1651st
Primes	2370th
Sexy primes (2nd member)	717th
Roman numberals
Base 2	101001001001011₂	101001001001100₂
Base 3	1001220021₃	1001220022₃
Base 4	11021023₄	11021030₄
Base 5	1133232₅	1133233₅
Base 6	241311₆	241312₆
Base 7	115264₇	115265₇
Base 8	51113₈	51114₈
Base 9	31807₉	31808₉
Base 10	21067₁₀	21068₁₀
Base 11	14912₁₁	14913₁₁
Base 12	10237₁₂	10238₁₂
Base 13	9787₁₃	9788₁₃
Base 14	796b₁₄	796c₁₄
Base 15	6397₁₅	6398₁₅
Base 16	524b₁₆	524c₁₆