3 × 5² × 7 × 11 × 13

Prime Factor Structure

Factorization String 3 × 5^2 × 7 × 11 × 13

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 166,656

Proper Divisor Sum 91,581

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #75041 ← → #75079

1 3 5 7 11 13 15 21 25 33 35 39 55 65 75 77 91 105 143 165 175 195 231 273 275 325 385 429 455 525 715 825 975 1,001 1,155 1,365 1,925 2,145 2,275 3,003 3,575 5,005 5,775 6,825 10,725 15,015 25,025 75,075

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

75,075 225,226 112,613 337,840 168,920 84,460 42,230 21,115 63,346 31,673 95,020 47,510 23,755 71,266 35,633 106,900 53,450 26,725 80,176 40,088 20,044 10,022 5,011 15,034 7,517 22,552 11,276 5,638 2,819 8,458 4,229 12,688 6,344 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.