13 × 19 × 37 × 53

Prime Factor Structure

Factorization String 13 × 19 × 37 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 574,560

Proper Divisor Sum 90,193

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #484361 ← → #484369

1 13 19 37 53 247 481 689 703 1,007 1,961 9,139 13,091 25,493 37,259 484,367

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

484,367 1,453,102 726,551 2,179,654 1,089,827 3,269,482 1,634,741 4,904,224 2,452,112 1,226,056 613,028 306,514 153,257 459,772 229,886 114,943 344,830 172,415 517,246 258,623 775,870 387,935 1,163,806 581,903 1,745,710 872,855 2,618,566 1,309,283 3,927,850 1,963,925 5,891,776 2,945,888 1,472,944 736,472 368,236 184,118 92,059 276,178 138,089 414,268 207,134 103,567 310,702 155,351 466,054 233,027 699,082 349,541 1,048,624 524,312 262,156 131,078 65,539 196,618 98,309 294,928 147,464 73,732 36,866 18,433

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