13 × 168743

Prime Factor Structure

Factorization String 13 × 168743

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,362,416

Proper Divisor Sum 168,757

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2193649 ← → #2193661

1 13 168,743 2,193,659

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

2,193,659 6,580,978 3,290,489 9,871,468 4,935,734 2,467,867 7,403,602 3,701,801 11,105,404 5,552,702 2,776,351 8,329,054 4,164,527 12,493,582 6,246,791 18,740,374 9,370,187 28,110,562 14,055,281 42,165,844 21,082,922 10,541,461 31,624,384 15,812,192 7,906,096 3,953,048 1,976,524 988,262 494,131 1,482,394 741,197 2,223,592 1,111,796 555,898 277,949 833,848 416,924 208,462 104,231 312,694 156,347 469,042 234,521 703,564 351,782 175,891 527,674 263,837 791,512 395,756 197,878 98,939 296,818 148,409 445,228 222,614 111,307 333,922 166,961 500,884

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