3 × 11² × 1489

Prime Factor Structure

Factorization String 3 × 11^2 × 1489

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 792,680

Proper Divisor Sum 252,173

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #540469 ← → #540509

1 3 11 33 121 363 1,489 4,467 16,379 49,137 180,169 540,507

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

540,507 1,621,522 810,761 2,432,284 1,216,142 608,071 1,824,214 912,107 2,736,322 1,368,161 4,104,484 2,052,242 1,026,121 3,078,364 1,539,182 769,591 2,308,774 1,154,387 3,463,162 1,731,581 5,194,744 2,597,372 1,298,686 649,343 1,948,030 974,015 2,922,046 1,461,023 4,383,070 2,191,535 6,574,606 3,287,303 9,861,910 4,930,955 14,792,866 7,396,433 22,189,300 11,094,650 5,547,325 16,641,976 8,320,988 4,160,494 2,080,247 6,240,742 3,120,371 9,361,114 4,680,557 14,041,672 7,020,836 3,510,418 1,755,209 5,265,628 2,632,814 1,316,407 3,949,222 1,974,611 5,923,834 2,961,917 8,885,752 4,442,876

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