257 × 2729

Prime Factor Structure

Factorization String 257 × 2729

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 704,340

Proper Divisor Sum 2,987

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #701341 ← → #701357

1 257 2,729 701,353

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

701,353 2,104,060 1,052,030 526,015 1,578,046 789,023 2,367,070 1,183,535 3,550,606 1,775,303 5,325,910 2,662,955 7,988,866 3,994,433 11,983,300 5,991,650 2,995,825 8,987,476 4,493,738 2,246,869 6,740,608 3,370,304 1,685,152 842,576 421,288 210,644 105,322 52,661 157,984 78,992 39,496 19,748 9,874 4,937 14,812 7,406 3,703 11,110 5,555 16,666 8,333 25,000 12,500 6,250 3,125 9,376 4,688 2,344 1,172 586 293 880 440 220 110 55 166 83 250 125

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