5 × 13 × 97 × 317

Prime Factor Structure

Factorization String 5 × 13 × 97 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,617,776

Proper Divisor Sum 619,091

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #1998679 ← → #1998691

1 5 13 65 97 317 485 1,261 1,585 4,121 6,305 20,605 30,749 153,745 399,737 1,998,685

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

1,998,685 5,996,056 2,998,028 1,499,014 749,507 2,248,522 1,124,261 3,372,784 1,686,392 843,196 421,598 210,799 632,398 316,199 948,598 474,299 1,422,898 711,449 2,134,348 1,067,174 533,587 1,600,762 800,381 2,401,144 1,200,572 600,286 300,143 900,430 450,215 1,350,646 675,323 2,025,970 1,012,985 3,038,956 1,519,478 759,739 2,279,218 1,139,609 3,418,828 1,709,414 854,707 2,564,122 1,282,061 3,846,184 1,923,092 961,546 480,773 1,442,320 721,160 360,580 180,290 90,145 270,436 135,218 67,609 202,828 101,414 50,707 152,122 76,061

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