2³ × 5² × 41 × 2609

Prime Factor Structure

Factorization String 2^3 × 5^2 × 41 × 2609

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 50,973,300

Proper Divisor Sum 29,579,500

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #21393773 ← → #21393809

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

21,393,800 10,696,900 5,348,450 2,674,225 8,022,676 4,011,338 2,005,669 6,017,008 3,008,504 1,504,252 752,126 376,063 1,128,190 564,095 1,692,286 846,143 2,538,430 1,269,215 3,807,646 1,903,823 5,711,470 2,855,735 8,567,206 4,283,603 12,850,810 6,425,405 19,276,216 9,638,108 4,819,054 2,409,527 7,228,582 3,614,291 10,842,874 5,421,437 16,264,312 8,132,156 4,066,078 2,033,039 6,099,118 3,049,559 9,148,678 4,574,339 13,723,018 6,861,509 20,584,528 10,292,264 5,146,132 2,573,066 1,286,533 3,859,600 1,929,800 964,900 482,450 241,225 723,676 361,838 180,919 542,758 271,379 814,138

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