Compare 122743 vs 122747

Property	122743	122747
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	122743¹	131¹ × 937¹
Prime factorization	122743	131 × 937
Divisors count	2	4
Divisors	1, 122743	1, 131, 937, 122747
Number of properties	5	1
Additive primes	4757th
Harmonic primes	4361st
Primes	11542nd
Semiprimes		28430th
Twin primes (2nd member)	1455th
Ulam primes	812th
Roman numberals
Base 2	11101111101110111₂	11101111101111011₂
Base 3	20020101001₃	20020101012₃
Base 4	131331313₄	131331323₄
Base 5	12411433₅	12411442₅
Base 6	2344131₆	2344135₆
Base 7	1020565₇	1020602₇
Base 8	357567₈	357573₈
Base 9	206331₉	206335₉
Base 10	122743₁₀	122747₁₀
Base 11	84245₁₁	84249₁₁
Base 12	5b047₁₂	5b04b₁₂
Base 13	43b3a₁₃	43b41₁₃
Base 14	32a35₁₄	32a39₁₄
Base 15	2657d₁₅	26582₁₅
Base 16	1df77₁₆	1df7b₁₆