73 × 21347

Prime Factor Structure

Factorization String 73 × 21347

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,579,752

Proper Divisor Sum 21,421

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1558327 ← → #1558343

1 73 21,347 1,558,331

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

1,558,331 4,674,994 2,337,497 7,012,492 3,506,246 1,753,123 5,259,370 2,629,685 7,889,056 3,944,528 1,972,264 986,132 493,066 246,533 739,600 369,800 184,900 92,450 46,225 138,676 69,338 34,669 104,008 52,004 26,002 13,001 39,004 19,502 9,751 29,254 14,627 43,882 21,941 65,824 32,912 16,456 8,228 4,114 2,057 6,172 3,086 1,543 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275

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