13 × 169369

Prime Factor Structure

Factorization String 13 × 169369

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,371,180

Proper Divisor Sum 169,383

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2201761 ← → #2201807

1 13 169,369 2,201,797

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

2,201,797 6,605,392 3,302,696 1,651,348 825,674 412,837 1,238,512 619,256 309,628 154,814 77,407 232,222 116,111 348,334 174,167 522,502 261,251 783,754 391,877 1,175,632 587,816 293,908 146,954 73,477 220,432 110,216 55,108 27,554 13,777 41,332 20,666 10,333 31,000 15,500 7,750 3,875 11,626 5,813 17,440 8,720 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65

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