Compare 218989 vs 218997

Property	218989	218997
Type	prime	composite number
Unique factors	1	2
Total factors	1	4
Prime factorization	218989¹	3³ × 8111¹
Prime factorization	218989	3 × 3 × 3 × 8111
Divisors count	2	8
Divisors	1, 218989	1, 3, 9, 27, 8111, 24333, 72999, 218997
Number of properties	7	0
Additive primes	7902nd
Chen primes	8142nd
Cousin primes (1st member)	2305th
Primes	19526th
Prime triplets (2nd member)	902nd
Pythagorean primes	9742nd
Twin primes (2nd member)	2320th
Roman numberals
Base 2	110101011101101101₂	110101011101110101₂
Base 3	102010101201₃	102010102000₃
Base 4	311131231₄	311131311₄
Base 5	24001424₅	24001442₅
Base 6	4405501₆	4405513₆
Base 7	1601311₇	1601322₇
Base 8	653555₈	653565₈
Base 9	363351₉	363360₉
Base 10	218989₁₀	218997₁₀
Base 11	13a591₁₁	13a599₁₁
Base 12	a6891₁₂	a6899₁₂
Base 13	788a4₁₃	788ac₁₃
Base 14	59b41₁₄	59b49₁₄
Base 15	44d44₁₅	44d4c₁₅
Base 16	3576d₁₆	35775₁₆