61 × 7219

Prime Factor Structure

Factorization String 61 × 7219

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 447,640

Proper Divisor Sum 7,281

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #440347 ← → #440371

1 61 7,219 440,359

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

440,359 1,321,078 660,539 1,981,618 990,809 2,972,428 1,486,214 743,107 2,229,322 1,114,661 3,343,984 1,671,992 835,996 417,998 208,999 626,998 313,499 940,498 470,249 1,410,748 705,374 352,687 1,058,062 529,031 1,587,094 793,547 2,380,642 1,190,321 3,570,964 1,785,482 892,741 2,678,224 1,339,112 669,556 334,778 167,389 502,168 251,084 125,542 62,771 188,314 94,157 282,472 141,236 70,618 35,309 105,928 52,964 26,482 13,241 39,724 19,862 9,931 29,794 14,897 44,692 22,346 11,173 33,520 16,760

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