Compare 551379 vs 551381

Property	551379	551381
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	3¹ × 23¹ × 61¹ × 131¹	551381¹
Prime factorization	3 × 23 × 61 × 131	551381
Divisors count	16	2
Divisors	1, 3, 23, 61, 69, 131, 183, 393, 1403, 3013, 4209, 7991, 9039, 23973, 183793, 551379	1, 551381
Number of properties	0	4
Additive primes		17821st
Isolated primes		35510th
Primes		45429th
Sexy primes (1st member)		9945th
Roman numberals
Base 2	10000110100111010011₂	10000110100111010101₂
Base 3	1001000100110₃	1001000100112₃
Base 4	2012213103₄	2012213111₄
Base 5	120121004₅	120121011₅
Base 6	15452403₆	15452405₆
Base 7	4454343₇	4454345₇
Base 8	2064723₈	2064725₈
Base 9	1030313₉	1030315₉
Base 10	551379₁₀	551381₁₀
Base 11	347294₁₁	347296₁₁
Base 12	227103₁₂	227105₁₂
Base 13	163c7a₁₃	163c7c₁₃
Base 14	104d23₁₄	104d25₁₄
Base 15	ad589₁₅	ad58b₁₅
Base 16	869d3₁₆	869d5₁₆