Compare 215143 vs 215155

Property	215143	215155
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	215143¹	5¹ × 37¹ × 1163¹
Prime factorization	215143	5 × 37 × 1163
Divisors count	2	8
Divisors	1, 215143	1, 5, 37, 185, 1163, 5815, 43031, 215155
Number of properties	2	0
Primes	19220th
Twin primes (2nd member)	2288th
Roman numberals
Base 2	110100100001100111₂	110100100001110011₂
Base 3	101221010021₃	101221010201₃
Base 4	310201213₄	310201303₄
Base 5	23341033₅	23341110₅
Base 6	4340011₆	4340031₆
Base 7	1554145₇	1554163₇
Base 8	644147₈	644163₈
Base 9	357107₉	357121₉
Base 10	215143₁₀	215155₁₀
Base 11	137705₁₁	137716₁₁
Base 12	a4607₁₂	a4617₁₂
Base 13	76c06₁₃	76c15₁₃
Base 14	58595₁₄	585a3₁₄
Base 15	43b2d₁₅	43b3a₁₅
Base 16	34867₁₆	34873₁₆