257 × 13757

Prime Factor Structure

Factorization String 257 × 13757

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,549,564

Proper Divisor Sum 14,015

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3535547 ← → #3535561

1 257 13,757 3,535,549

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

3,535,549 10,606,648 5,303,324 2,651,662 1,325,831 3,977,494 1,988,747 5,966,242 2,983,121 8,949,364 4,474,682 2,237,341 6,712,024 3,356,012 1,678,006 839,003 2,517,010 1,258,505 3,775,516 1,887,758 943,879 2,831,638 1,415,819 4,247,458 2,123,729 6,371,188 3,185,594 1,592,797 4,778,392 2,389,196 1,194,598 597,299 1,791,898 895,949 2,687,848 1,343,924 671,962 335,981 1,007,944 503,972 251,986 125,993 377,980 188,990 94,495 283,486 141,743 425,230 212,615 637,846 318,923 956,770 478,385 1,435,156 717,578 358,789 1,076,368 538,184 269,092 134,546

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