Compare 623989 vs 623998

Property	623989	623998
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	623989¹	2¹ × 19¹ × 16421¹
Prime factorization	623989	2 × 19 × 16421
Divisors count	2	8
Divisors	1, 623989	1, 2, 19, 38, 16421, 32842, 311999, 623998
Number of properties	7	0
Additive primes	19906th
Chen primes	19948th
Isolated primes	39889th
Lucky primes	5867th
Primes	50908th
Sexy primes (2nd member)	11054th
Sexy prime triplets (3rd member)	2035th
Roman numberals
Base 2	10011000010101110101₂	10011000010101111110₂
Base 3	1011200221201₃	1011200222001₃
Base 4	2120111311₄	2120111332₄
Base 5	124431424₅	124431443₅
Base 6	21212501₆	21212514₆
Base 7	5206132₇	5206144₇
Base 8	2302565₈	2302576₈
Base 9	1150851₉	1150861₉
Base 10	623989₁₀	623998₁₀
Base 11	3968a3₁₁	396901₁₁
Base 12	261131₁₂	26113a₁₂
Base 13	18b032₁₃	18b03b₁₃
Base 14	123589₁₄	123594₁₄
Base 15	c4d44₁₅	c4d4d₁₅
Base 16	98575₁₆	9857e₁₆