Compare 249217 vs 249228

Property	249217	249228
Type	prime	composite number
Unique factors	1	5
Total factors	1	7
Prime factorization	249217¹	2² × 3² × 7¹ × 23¹ × 43¹
Prime factorization	249217	2 × 2 × 3 × 3 × 7 × 23 × 43
Divisors count	2	72
Divisors	1, 249217	1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 43, 46, 63, 69, 84, 86, 92, 126, 129, 138, 161, 172, 207, 252, 258, 276, 301, 322, 387, 414, 483, 516, 602, 644, 774, 828, 903, 966, 989, 1204, 1449, 1548, 1806, 1932, 1978, 2709, 2898, 2967, 3612, 3956, 5418, 5796, 5934, 6923, 8901, 10836, 11868, 13846, 17802, 20769, 27692, 35604, 41538, 62307, 83076, 124614, 249228
Number of properties	4	0
Isolated primes	16818th
Long primes	8228th
Primes	21981st
Sexy primes (2nd member)	5130th
Roman numberals
Base 2	111100110110000001₂	111100110110001100₂
Base 3	110122212021₃	110122212200₃
Base 4	330312001₄	330312030₄
Base 5	30433332₅	30433403₅
Base 6	5201441₆	5201500₆
Base 7	2055403₇	2055420₇
Base 8	746601₈	746614₈
Base 9	418767₉	418780₉
Base 10	249217₁₀	249228₁₀
Base 11	160271₁₁	160281₁₁
Base 12	100281₁₂	100290₁₂
Base 13	89587₁₃	89595₁₃
Base 14	66b73₁₄	66b80₁₄
Base 15	4dc97₁₅	4dca3₁₅
Base 16	3cd81₁₆	3cd8c₁₆