2 × 13 × 97 × 811

Prime Factor Structure

Factorization String 2 × 13 × 97 × 811

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,342,192

Proper Divisor Sum 1,296,850

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2045339 ← → #2045347

1 2 13 26 97 194 811 1,261 1,622 2,522 10,543 21,086 78,667 157,334 1,022,671 2,045,342

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

2,045,342 1,022,671 3,068,014 1,534,007 4,602,022 2,301,011 6,903,034 3,451,517 10,354,552 5,177,276 2,588,638 1,294,319 3,882,958 1,941,479 5,824,438 2,912,219 8,736,658 4,368,329 13,104,988 6,552,494 3,276,247 9,828,742 4,914,371 14,743,114 7,371,557 22,114,672 11,057,336 5,528,668 2,764,334 1,382,167 4,146,502 2,073,251 6,219,754 3,109,877 9,329,632 4,664,816 2,332,408 1,166,204 583,102 291,551 874,654 437,327 1,311,982 655,991 1,967,974 983,987 2,951,962 1,475,981 4,427,944 2,213,972 1,106,986 553,493 1,660,480 830,240 415,120 207,560 103,780 51,890 25,945 77,836

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