2² × 7 × 13 × 257 × 761

Prime Factor Structure

Factorization String 2^2 × 7 × 13 × 257 × 761

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 154,131,264

Proper Divisor Sum 82,941,236

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #71190023 ← → #71190029

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

71,190,028 35,595,014 17,797,507 53,392,522 26,696,261 80,088,784 40,044,392 20,022,196 10,011,098 5,005,549 15,016,648 7,508,324 3,754,162 1,877,081 5,631,244 2,815,622 1,407,811 4,223,434 2,111,717 6,335,152 3,167,576 1,583,788 791,894 395,947 1,187,842 593,921 1,781,764 890,882 445,441 1,336,324 668,162 334,081 1,002,244 501,122 250,561 751,684 375,842 187,921 563,764 281,882 140,941 422,824 211,412 105,706 52,853 158,560 79,280 39,640 19,820 9,910 4,955 14,866 7,433 22,300 11,150 5,575 16,726 8,363 25,090 12,545

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