2² × 5 × 7 × 2837

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 2837

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 953,568

Proper Divisor Sum 556,388

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #397153 ← → #397181

1 2 4 5 7 10 14 20 28 35 70 140 2,837 5,674 11,348 14,185 19,859 28,370 39,718 56,740 79,436 99,295 198,590 397,180

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

397,180 198,590 99,295 297,886 148,943 446,830 223,415 670,246 335,123 1,005,370 502,685 1,508,056 754,028 377,014 188,507 565,522 282,761 848,284 424,142 212,071 636,214 318,107 954,322 477,161 1,431,484 715,742 357,871 1,073,614 536,807 1,610,422 805,211 2,415,634 1,207,817 3,623,452 1,811,726 905,863 2,717,590 1,358,795 4,076,386 2,038,193 6,114,580 3,057,290 1,528,645 4,585,936 2,292,968 1,146,484 573,242 286,621 859,864 429,932 214,966 107,483 322,450 161,225 483,676 241,838 120,919 362,758 181,379 544,138

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