804,375

3² × 5⁴ × 11 × 13

Prime Factor Structure

Factorization String 3^2 × 5^4 × 11 × 13

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 60

Divisor Sum (σ) 1,705,704

Proper Divisor Sum 901,329

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #804371 ← → #804383

1 3 5 9 11 13 15 25 33 39 45 55 65 75 99 117 125 143 165 195 225 275 325 375 429 495 585 625 715 825 975 1,125 1,287 1,375 1,625 1,875 2,145 2,475 2,925 3,575 4,125 4,875 5,625 6,435 6,875 8,125 10,725 12,375 14,625 17,875 20,625 24,375 32,175 53,625 61,875 73,125 89,375 160,875 268,125 804,375

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

804,375 2,413,126 1,206,563 3,619,690 1,809,845 5,429,536 2,714,768 1,357,384 678,692 339,346 169,673 509,020 254,510 127,255 381,766 190,883 572,650 286,325 858,976 429,488 214,744 107,372 53,686 26,843 80,530 40,265 120,796 60,398 30,199 90,598 45,299 135,898 67,949 203,848 101,924 50,962 25,481 76,444 38,222 19,111 57,334 28,667 86,002 43,001 129,004 64,502 32,251 96,754 48,377 145,132 72,566 36,283 108,850 54,425 163,276 81,638 40,819 122,458 61,229 183,688

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