Compare 220143 vs 220147

Property	220143	220147
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	3¹ × 7¹ × 11¹ × 953¹	220147¹
Prime factorization	3 × 7 × 11 × 953	220147
Divisors count	16	2
Divisors	1, 3, 7, 11, 21, 33, 77, 231, 953, 2859, 6671, 10483, 20013, 31449, 73381, 220143	1, 220147
Number of properties	0	5
Cousin primes (1st member)		2318th
Isolated primes		14968th
Lucky primes		2509th
Primes		19627th
Sexy primes (2nd member)		4643rd
Roman numberals
Base 2	110101101111101111₂	110101101111110011₂
Base 3	102011222110₃	102011222121₃
Base 4	311233233₄	311233303₄
Base 5	24021033₅	24021042₅
Base 6	4415103₆	4415111₆
Base 7	1604550₇	1604554₇
Base 8	655757₈	655763₈
Base 9	364873₉	364877₉
Base 10	220143₁₀	220147₁₀
Base 11	140440₁₁	140444₁₁
Base 12	a7493₁₂	a7497₁₂
Base 13	79281₁₃	79285₁₃
Base 14	5a327₁₄	5a32b₁₄
Base 15	45363₁₅	45367₁₅
Base 16	35bef₁₆	35bf3₁₆