2 × 1402811

Prime Factor Structure

Factorization String 2 × 1402811

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,208,436

Proper Divisor Sum 1,402,814

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2805619 ← → #2805631

1 2 1,402,811 2,805,622

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

2,805,622 1,402,811 4,208,434 2,104,217 6,312,652 3,156,326 1,578,163 4,734,490 2,367,245 7,101,736 3,550,868 1,775,434 887,717 2,663,152 1,331,576 665,788 332,894 166,447 499,342 249,671 749,014 374,507 1,123,522 561,761 1,685,284 842,642 421,321 1,263,964 631,982 315,991 947,974 473,987 1,421,962 710,981 2,132,944 1,066,472 533,236 266,618 133,309 399,928 199,964 99,982 49,991 149,974 74,987 224,962 112,481 337,444 168,722 84,361 253,084 126,542 63,271 189,814 94,907 284,722 142,361 427,084 213,542 106,771

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