5² × 19 × 1381

Prime Factor Structure

Factorization String 5^2 × 19 × 1381

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 856,840

Proper Divisor Sum 200,865

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #655961 ← → #655987

1 5 19 25 95 475 1,381 6,905 26,239 34,525 131,195 655,975

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

655,975 1,967,926 983,963 2,951,890 1,475,945 4,427,836 2,213,918 1,106,959 3,320,878 1,660,439 4,981,318 2,490,659 7,471,978 3,735,989 11,207,968 5,603,984 2,801,992 1,400,996 700,498 350,249 1,050,748 525,374 262,687 788,062 394,031 1,182,094 591,047 1,773,142 886,571 2,659,714 1,329,857 3,989,572 1,994,786 997,393 2,992,180 1,496,090 748,045 2,244,136 1,122,068 561,034 280,517 841,552 420,776 210,388 105,194 52,597 157,792 78,896 39,448 19,724 9,862 4,931 14,794 7,397 22,192 11,096 5,548 2,774 1,387 4,162

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