2⁴ × 5 × 7 × 23 × 1559

Prime Factor Structure

Factorization String 2^4 × 5 × 7 × 23 × 1559

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 55,710,720

Proper Divisor Sum 35,630,800

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #20079901 ← → #20079923

1 2 4 5 7 8 10 14 16 20 23 28 35 40 46 56 70 80 92 112 115 140 161 184 230 280 322 368 460 560 644 805 920 1,288 1,559 1,610 1,840 2,576 3,118 3,220 6,236 6,440 7,795 10,913 12,472 12,880 15,590 21,826 24,944 31,180 35,857 43,652 54,565 62,360 71,714 87,304 109,130 124,720 143,428 174,608

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

20,079,920 10,039,960 5,019,980 2,509,990 1,254,995 3,764,986 1,882,493 5,647,480 2,823,740 1,411,870 705,935 2,117,806 1,058,903 3,176,710 1,588,355 4,765,066 2,382,533 7,147,600 3,573,800 1,786,900 893,450 446,725 1,340,176 670,088 335,044 167,522 83,761 251,284 125,642 62,821 188,464 94,232 47,116 23,558 11,779 35,338 17,669 53,008 26,504 13,252 6,626 3,313 9,940 4,970 2,485 7,456 3,728 1,864 932 466 233 700 350 175 526 263 790 395 1,186 593

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