137 × 5521

Prime Factor Structure

Factorization String 137 × 5521

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 762,036

Proper Divisor Sum 5,659

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #756373 ← → #756403

1 137 5,521 756,377

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

756,377 2,269,132 1,134,566 567,283 1,701,850 850,925 2,552,776 1,276,388 638,194 319,097 957,292 478,646 239,323 717,970 358,985 1,076,956 538,478 269,239 807,718 403,859 1,211,578 605,789 1,817,368 908,684 454,342 227,171 681,514 340,757 1,022,272 511,136 255,568 127,784 63,892 31,946 15,973 47,920 23,960 11,980 5,990 2,995 8,986 4,493 13,480 6,740 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119 358 179 538 269 808

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