Compare 21067 vs 21072

Property	21067	21072
Type	prime	composite number
Unique factors	1	3
Total factors	1	6
Prime factorization	21067¹	2⁴ × 3¹ × 439¹
Prime factorization	21067	2 × 2 × 2 × 2 × 3 × 439
Divisors count	2	20
Divisors	1, 21067	1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 10536, 21072
Number of properties	4	0
Harmonic primes	871st
Isolated primes	1651st
Primes	2370th
Sexy primes (2nd member)	717th
Roman numberals
Base 2	101001001001011₂	101001001010000₂
Base 3	1001220021₃	1001220110₃
Base 4	11021023₄	11021100₄
Base 5	1133232₅	1133242₅
Base 6	241311₆	241320₆
Base 7	115264₇	115302₇
Base 8	51113₈	51120₈
Base 9	31807₉	31813₉
Base 10	21067₁₀	21072₁₀
Base 11	14912₁₁	14917₁₁
Base 12	10237₁₂	10240₁₂
Base 13	9787₁₃	978c₁₃
Base 14	796b₁₄	7972₁₄
Base 15	6397₁₅	639c₁₅
Base 16	524b₁₆	5250₁₆