Compare 161743 vs 161749

Property	161743	161749
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	161743¹	7² × 3301¹
Prime factorization	161743	7 × 7 × 3301
Divisors count	2	6
Divisors	1, 161743	1, 7, 49, 3301, 23107, 161749
Number of properties	3	0
Emirps	3267th
Primes	14829th
Twin primes (2nd member)	1818th
Roman numberals
Base 2	100111011111001111₂	100111011111010101₂
Base 3	22012212111₃	22012212201₃
Base 4	213133033₄	213133111₄
Base 5	20133433₅	20133444₅
Base 6	3244451₆	3244501₆
Base 7	1242361₇	1242400₇
Base 8	473717₈	473725₈
Base 9	265774₉	265781₉
Base 10	161743₁₀	161749₁₀
Base 11	10057a₁₁	100585₁₁
Base 12	79727₁₂	79731₁₂
Base 13	5880a₁₃	58813₁₃
Base 14	42d31₁₄	42d37₁₄
Base 15	32dcd₁₅	32dd4₁₅
Base 16	277cf₁₆	277d5₁₆