2 × 13 × 173977

Prime Factor Structure

Factorization String 2 × 13 × 173977

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,307,076

Proper Divisor Sum 2,783,674

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4523399 ← → #4523423

1 2 13 26 173,977 347,954 2,261,701 4,523,402

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

4,523,402 2,261,701 6,785,104 3,392,552 1,696,276 848,138 424,069 1,272,208 636,104 318,052 159,026 79,513 238,540 119,270 59,635 178,906 89,453 268,360 134,180 67,090 33,545 100,636 50,318 25,159 75,478 37,739 113,218 56,609 169,828 84,914 42,457 127,372 63,686 31,843 95,530 47,765 143,296 71,648 35,824 17,912 8,956 4,478 2,239 6,718 3,359 10,078 5,039 15,118 7,559 22,678 11,339 34,018 17,009 51,028 25,514 12,757 38,272 19,136 9,568 4,784

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