Compare 258241 vs 258247

Property	258241	258247
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	258241¹	11¹ × 17¹ × 1381¹
Prime factorization	258241	11 × 17 × 1381
Divisors count	2	8
Divisors	1, 258241	1, 11, 17, 187, 1381, 15191, 23477, 258247
Number of properties	4	0
Harmonic primes	8448th
Isolated primes	17394th
Primes	22695th
Ulam primes	1630th
Roman numberals
Base 2	111111000011000001₂	111111000011000111₂
Base 3	111010020111₃	111010020201₃
Base 4	333003001₄	333003013₄
Base 5	31230431₅	31230442₅
Base 6	5311321₆	5311331₆
Base 7	2123614₇	2123623₇
Base 8	770301₈	770307₈
Base 9	433214₉	433221₉
Base 10	258241₁₀	258247₁₀
Base 11	167025₁₁	167030₁₁
Base 12	105541₁₂	105547₁₂
Base 13	90709₁₃	90712₁₃
Base 14	6a17b₁₄	6a183₁₄
Base 15	517b1₁₅	517b7₁₅
Base 16	3f0c1₁₆	3f0c7₁₆