Compare 991229 vs 991230

Property	991229	991230
Type	prime	composite number
Unique factors	1	6
Total factors	1	6
Prime factorization	991229¹	2¹ × 3¹ × 5¹ × 19¹ × 37¹ × 47¹
Prime factorization	991229	2 × 3 × 5 × 19 × 37 × 47
Divisors count	2	64
Divisors	1, 991229	1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 47, 57, 74, 94, 95, 111, 114, 141, 185, 190, 222, 235, 282, 285, 370, 470, 555, 570, 703, 705, 893, 1110, 1406, 1410, 1739, 1786, 2109, 2679, 3478, 3515, 4218, 4465, 5217, 5358, 7030, 8695, 8930, 10434, 10545, 13395, 17390, 21090, 26085, 26790, 33041, 52170, 66082, 99123, 165205, 198246, 330410, 495615, 991230
Number of properties	4	0
Isolated primes	61652nd
Primes	77869th
Sexy primes (2nd member)	16269th
Sexy prime triplets (3rd member)	2884th
Roman numberals
Base 2	11110001111111111101₂	11110001111111111110₂
Base 3	1212100201012₃	1212100201020₃
Base 4	3301333331₄	3301333332₄
Base 5	223204404₅	223204410₅
Base 6	33125005₆	33125010₆
Base 7	11265611₇	11265612₇
Base 8	3617775₈	3617776₈
Base 9	1770635₉	1770636₉
Base 10	991229₁₀	991230₁₀
Base 11	6177a8₁₁	6177a9₁₁
Base 12	3b9765₁₂	3b9766₁₂
Base 13	289235₁₃	289236₁₃
Base 14	1bb341₁₄	1bb342₁₄
Base 15	148a6e₁₅	148a70₁₅
Base 16	f1ffd₁₆	f1ffe₁₆