Compare 87142 vs 87151

Property	87142	87151
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 11¹ × 17¹ × 233¹	87151¹
Prime factorization	2 × 11 × 17 × 233	87151
Divisors count	16	2
Divisors	1, 2, 11, 17, 22, 34, 187, 233, 374, 466, 2563, 3961, 5126, 7922, 43571, 87142	1, 87151
Number of properties	0	3
Lucky primes		1139th
Primes		8464th
Twin primes (2nd member)		1087th
Roman numberals
Base 2	10101010001100110₂	10101010001101111₂
Base 3	11102112111₃	11102112211₃
Base 4	111101212₄	111101233₄
Base 5	10242032₅	10242101₅
Base 6	1511234₆	1511251₆
Base 7	512026₇	512041₇
Base 8	252146₈	252157₈
Base 9	142474₉	142484₉
Base 10	87142₁₀	87151₁₀
Base 11	5a520₁₁	5a529₁₁
Base 12	4251a₁₂	42527₁₂
Base 13	30883₁₃	3088c₁₃
Base 14	23a86₁₄	23a91₁₄
Base 15	1ac47₁₅	1ac51₁₅
Base 16	15466₁₆	1546f₁₆