Compare 139987 vs 139993

Property	139987	139993
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	139987¹	7² × 2857¹
Prime factorization	139987	7 × 7 × 2857
Divisors count	2	6
Divisors	1, 139987	1, 7, 49, 2857, 19999, 139993
Number of properties	6	0
Additive primes	5371st
Chen primes	5599th
Cousin primes (1st member)	1605th
Isolated primes	9793rd
Primes	13008th
Sexy primes (2nd member)	3204th
Roman numberals
Base 2	100010001011010011₂	100010001011011001₂
Base 3	21010000201₃	21010000221₃
Base 4	202023103₄	202023121₄
Base 5	13434422₅	13434433₅
Base 6	3000031₆	3000041₆
Base 7	1122061₇	1122100₇
Base 8	421323₈	421331₈
Base 9	233021₉	233027₉
Base 10	139987₁₀	139993₁₀
Base 11	961a1₁₁	961a7₁₁
Base 12	69017₁₂	69021₁₂
Base 13	4b943₁₃	4b949₁₃
Base 14	39031₁₄	39037₁₄
Base 15	2b727₁₅	2b72d₁₅
Base 16	222d3₁₆	222d9₁₆