1297 × 2897

Prime Factor Structure

Factorization String 1297 × 2897

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,761,604

Proper Divisor Sum 4,195

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3757399 ← → #3757423

1 1,297 2,897 3,757,409

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

3,757,409 11,272,228 5,636,114 2,818,057 8,454,172 4,227,086 2,113,543 6,340,630 3,170,315 9,510,946 4,755,473 14,266,420 7,133,210 3,566,605 10,699,816 5,349,908 2,674,954 1,337,477 4,012,432 2,006,216 1,003,108 501,554 250,777 752,332 376,166 188,083 564,250 282,125 846,376 423,188 211,594 105,797 317,392 158,696 79,348 39,674 19,837 59,512 29,756 14,878 7,439 22,318 11,159 33,478 16,739 50,218 25,109 75,328 37,664 18,832 9,416 4,708 2,354 1,177 3,532 1,766 883 2,650 1,325 3,976

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