Compare 216394 vs 216397

Property	216394	216397
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 257¹ × 421¹	216397¹
Prime factorization	2 × 257 × 421	216397
Divisors count	8	2
Divisors	1, 2, 257, 421, 514, 842, 108197, 216394	1, 216397
Number of properties	0	5
Cousin primes (1st member)		2283rd
Harmonic primes		7241st
Isolated primes		14729th
Primes		19316th
Pythagorean primes		9636th
Roman numberals
Base 2	110100110101001010₂	110100110101001101₂
Base 3	101222211121₃	101222211201₃
Base 4	310311022₄	310311031₄
Base 5	23411034₅	23411042₅
Base 6	4345454₆	4345501₆
Base 7	1560613₇	1560616₇
Base 8	646512₈	646515₈
Base 9	358747₉	358751₉
Base 10	216394₁₀	216397₁₀
Base 11	138642₁₁	138645₁₁
Base 12	a528a₁₂	a5291₁₂
Base 13	77659₁₃	7765c₁₃
Base 14	58c0a₁₄	58c0d₁₄
Base 15	441b4₁₅	441b7₁₅
Base 16	34d4a₁₆	34d4d₁₆