257 × 2731

Prime Factor Structure

Factorization String 257 × 2731

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 704,856

Proper Divisor Sum 2,989

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #701863 ← → #701881

1 257 2,731 701,867

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

701,867 2,105,602 1,052,801 3,158,404 1,579,202 789,601 2,368,804 1,184,402 592,201 1,776,604 888,302 444,151 1,332,454 666,227 1,998,682 999,341 2,998,024 1,499,012 749,506 374,753 1,124,260 562,130 281,065 843,196 421,598 210,799 632,398 316,199 948,598 474,299 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

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