2 × 3 × 11 × 303139

Prime Factor Structure

Factorization String 2 × 3 × 11 × 303139

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 43,652,160

Proper Divisor Sum 23,644,986

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #20007173 ← → #20007203

1 2 3 6 11 22 33 66 303,139 606,278 909,417 1,818,834 3,334,529 6,669,058 10,003,587 20,007,174

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

20,007,174 10,003,587 30,010,762 15,005,381 45,016,144 22,508,072 11,254,036 5,627,018 2,813,509 8,440,528 4,220,264 2,110,132 1,055,066 527,533 1,582,600 791,300 395,650 197,825 593,476 296,738 148,369 445,108 222,554 111,277 333,832 166,916 83,458 41,729 125,188 62,594 31,297 93,892 46,946 23,473 70,420 35,210 17,605 52,816 26,408 13,204 6,602 3,301 9,904 4,952 2,476 1,238 619 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589

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