2 × 3² × 5 × 19² × 197

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 19^2 × 197

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 17,652,492

Proper Divisor Sum 11,251,962

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #6400489 ← → #6400531

1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 114 171 190 197 285 342 361 394 570 591 722 855 985 1,083 1,182 1,710 1,773 1,805 1,970 2,166 2,955 3,249 3,546 3,610 3,743 5,415 5,910 6,498 7,486 8,865 10,830 11,229 16,245 17,730 18,715 22,458 32,490 33,687 37,430 56,145 67,374 71,117 112,290 142,234

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

6,400,530 3,200,265 9,600,796 4,800,398 2,400,199 7,200,598 3,600,299 10,800,898 5,400,449 16,201,348 8,100,674 4,050,337 12,151,012 6,075,506 3,037,753 9,113,260 4,556,630 2,278,315 6,834,946 3,417,473 10,252,420 5,126,210 2,563,105 7,689,316 3,844,658 1,922,329 5,766,988 2,883,494 1,441,747 4,325,242 2,162,621 6,487,864 3,243,932 1,621,966 810,983 2,432,950 1,216,475 3,649,426 1,824,713 5,474,140 2,737,070 1,368,535 4,105,606 2,052,803 6,158,410 3,079,205 9,237,616 4,618,808 2,309,404 1,154,702 577,351 1,732,054 866,027 2,598,082 1,299,041 3,897,124 1,948,562 974,281 2,922,844 1,461,422

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