7 × 17 × 31 × 1193

Prime Factor Structure

Factorization String 7 × 17 × 31 × 1193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,501,952

Proper Divisor Sum 1,100,975

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4400969 ← → #4400983

1 7 17 31 119 217 527 1,193 3,689 8,351 20,281 36,983 141,967 258,881 628,711 4,400,977

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

4,400,977 13,202,932 6,601,466 3,300,733 9,902,200 4,951,100 2,475,550 1,237,775 3,713,326 1,856,663 5,569,990 2,784,995 8,354,986 4,177,493 12,532,480 6,266,240 3,133,120 1,566,560 783,280 391,640 195,820 97,910 48,955 146,866 73,433 220,300 110,150 55,075 165,226 82,613 247,840 123,920 61,960 30,980 15,490 7,745 23,236 11,618 5,809 17,428 8,714 4,357 13,072 6,536 3,268 1,634 817 2,452 1,226 613 1,840 920 460 230 115 346 173 520 260 130

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