2 × 13 × 156781

Prime Factor Structure

Factorization String 2 × 13 × 156781

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,584,844

Proper Divisor Sum 2,508,538

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4076299 ← → #4076333

1 2 13 26 156,781 313,562 2,038,153 4,076,306

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

4,076,306 2,038,153 6,114,460 3,057,230 1,528,615 4,585,846 2,292,923 6,878,770 3,439,385 10,318,156 5,159,078 2,579,539 7,738,618 3,869,309 11,607,928 5,803,964 2,901,982 1,450,991 4,352,974 2,176,487 6,529,462 3,264,731 9,794,194 4,897,097 14,691,292 7,345,646 3,672,823 11,018,470 5,509,235 16,527,706 8,263,853 24,791,560 12,395,780 6,197,890 3,098,945 9,296,836 4,648,418 2,324,209 6,972,628 3,486,314 1,743,157 5,229,472 2,614,736 1,307,368 653,684 326,842 163,421 490,264 245,132 122,566 61,283 183,850 91,925 275,776 137,888 68,944 34,472 17,236 8,618 4,309

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