Compare 991427 vs 991432

Property	991427	991432
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	991427¹	2³ × 13¹ × 9533¹
Prime factorization	991427	2 × 2 × 2 × 13 × 9533
Divisors count	2	16
Divisors	1, 991427	1, 2, 4, 8, 13, 26, 52, 104, 9533, 19066, 38132, 76264, 123929, 247858, 495716, 991432
Number of properties	4	0
Chen primes	29733rd
Primes	77879th
Safe primes	4295th
Twin primes (1st member)	8110th
Roman numberals
Base 2	11110010000011000011₂	11110010000011001000₂
Base 3	1212100222112₃	1212100222201₃
Base 4	3302003003₄	3302003020₄
Base 5	223211202₅	223211212₅
Base 6	33125535₆	33125544₆
Base 7	11266313₇	11266321₇
Base 8	3620303₈	3620310₈
Base 9	1770875₉	1770881₉
Base 10	991427₁₀	991432₁₀
Base 11	617968₁₁	617972₁₁
Base 12	3b98ab₁₂	3b98b4₁₂
Base 13	289358₁₃	289360₁₃
Base 14	1bb443₁₄	1bb448₁₄
Base 15	148b52₁₅	148b57₁₅
Base 16	f20c3₁₆	f20c8₁₆