7 × 37 × 223 × 281

Prime Factor Structure

Factorization String 7 × 37 × 223 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 19,203,072

Proper Divisor Sum 2,973,355

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #16229701 ← → #16229723

1 7 37 223 259 281 1,561 1,967 8,251 10,397 57,757 62,663 72,779 438,641 2,318,531 16,229,717

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

16,229,717 48,689,152 24,344,576 12,172,288 6,086,144 3,043,072 1,521,536 760,768 380,384 190,192 95,096 47,548 23,774 11,887 35,662 17,831 53,494 26,747 80,242 40,121 120,364 60,182 30,091 90,274 45,137 135,412 67,706 33,853 101,560 50,780 25,390 12,695 38,086 19,043 57,130 28,565 85,696 42,848 21,424 10,712 5,356 2,678 1,339 4,018 2,009 6,028 3,014 1,507 4,522 2,261 6,784 3,392 1,696 848 424 212 106 53 160 80

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