277 × 2213

Prime Factor Structure

Factorization String 277 × 2213

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 615,492

Proper Divisor Sum 2,491

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #612977 ← → #613007

1 277 2,213 613,001

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

613,001 1,839,004 919,502 459,751 1,379,254 689,627 2,068,882 1,034,441 3,103,324 1,551,662 775,831 2,327,494 1,163,747 3,491,242 1,745,621 5,236,864 2,618,432 1,309,216 654,608 327,304 163,652 81,826 40,913 122,740 61,370 30,685 92,056 46,028 23,014 11,507 34,522 17,261 51,784 25,892 12,946 6,473 19,420 9,710 4,855 14,566 7,283 21,850 10,925 32,776 16,388 8,194 4,097 12,292 6,146 3,073 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297 3,892

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