3 × 19 × 31 × 113

Prime Factor Structure

Factorization String 3 × 19 × 31 × 113

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 291,840

Proper Divisor Sum 92,169

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #199669 ← → #199673

1 3 19 31 57 93 113 339 589 1,767 2,147 3,503 6,441 10,509 66,557 199,671

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

199,671 599,014 299,507 898,522 449,261 1,347,784 673,892 336,946 168,473 505,420 252,710 126,355 379,066 189,533 568,600 284,300 142,150 71,075 213,226 106,613 319,840 159,920 79,960 39,980 19,990 9,995 29,986 14,993 44,980 22,490 11,245 33,736 16,868 8,434 4,217 12,652 6,326 3,163 9,490 4,745 14,236 7,118 3,559 10,678 5,339 16,018 8,009 24,028 12,014 6,007 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208 7,604

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