Compare 253997 vs 253999

Property	253997	253999
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	17¹ × 67¹ × 223¹	253999¹
Prime factorization	17 × 67 × 223	253999
Divisors count	8	2
Divisors	1, 17, 67, 223, 1139, 3791, 14941, 253997	1, 253999
Number of properties	0	7
Additive primes		9053rd
Centered triangular primes		74th
Cousin primes (1st member)		2610th
Isolated primes		17129th
Primes		22362nd
Sexy primes (2nd member)		5222nd
Sexy prime triplets (3rd member)		1025th
Roman numberals
Base 2	111110000000101101₂	111110000000101111₂
Base 3	110220102022₃	110220102101₃
Base 4	332000231₄	332000233₄
Base 5	31111442₅	31111444₅
Base 6	5235525₆	5235531₆
Base 7	2105342₇	2105344₇
Base 8	760055₈	760057₈
Base 9	426368₉	426371₉
Base 10	253997₁₀	253999₁₀
Base 11	163917₁₁	163919₁₁
Base 12	102ba5₁₂	102ba7₁₂
Base 13	8b7c3₁₃	8b7c5₁₃
Base 14	687c9₁₄	687cb₁₄
Base 15	503d2₁₅	503d4₁₅
Base 16	3e02d₁₆	3e02f₁₆