2 × 5 × 397 × 919

Prime Factor Structure

Factorization String 2 × 5 × 397 × 919

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,590,880

Proper Divisor Sum 2,942,450

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3648427 ← → #3648439

1 2 5 10 397 794 919 1,838 1,985 3,970 4,595 9,190 364,843 729,686 1,824,215 3,648,430

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

3,648,430 1,824,215 5,472,646 2,736,323 8,208,970 4,104,485 12,313,456 6,156,728 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 2,221,438 1,110,719 3,332,158 1,666,079 4,998,238

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