3 × 7 × 349 × 1361

Prime Factor Structure

Factorization String 3 × 7 × 349 × 1361

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,254,400

Proper Divisor Sum 5,279,631

Digit Sum / Digital Root 51 (Root: 6)

Adjacent Primes #9974761 ← → #9974771

1 3 7 21 349 1,047 1,361 2,443 4,083 7,329 9,527 28,581 474,989 1,424,967 3,324,923 9,974,769

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

9,974,769 29,924,308 14,962,154 7,481,077 22,443,232 11,221,616 5,610,808 2,805,404 1,402,702 701,351 2,104,054 1,052,027 3,156,082 1,578,041 4,734,124 2,367,062 1,183,531 3,550,594 1,775,297 5,325,892 2,662,946 1,331,473 3,994,420 1,997,210 998,605 2,995,816 1,497,908 748,954 374,477 1,123,432 561,716 280,858 140,429 421,288 210,644 105,322 52,661 157,984 78,992 39,496 19,748 9,874 4,937 14,812 7,406 3,703 11,110 5,555 16,666 8,333 25,000 12,500 6,250 3,125 9,376 4,688 2,344 1,172 586 293

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