7 × 11² × 421

Prime Factor Structure

Factorization String 7 × 11^2 × 421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 449,008

Proper Divisor Sum 92,421

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #356579 ← → #356591

1 7 11 77 121 421 847 2,947 4,631 32,417 50,941 356,587

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

356,587 1,069,762 534,881 1,604,644 802,322 401,161 1,203,484 601,742 300,871 902,614 451,307 1,353,922 676,961 2,030,884 1,015,442 507,721 1,523,164 761,582 380,791 1,142,374 571,187 1,713,562 856,781 2,570,344 1,285,172 642,586 321,293 963,880 481,940 240,970 120,485 361,456 180,728 90,364 45,182 22,591 67,774 33,887 101,662 50,831 152,494 76,247 228,742 114,371 343,114 171,557 514,672 257,336 128,668 64,334 32,167 96,502 48,251 144,754 72,377 217,132 108,566 54,283 162,850 81,425

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