3 × 5 × 7 × 17 × 1721

Prime Factor Structure

Factorization String 3 × 5 × 7 × 17 × 1721

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 5,951,232

Proper Divisor Sum 2,879,247

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3071983 ← → #3071987

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

3,071,985 9,215,956 4,607,978 2,303,989 6,911,968 3,455,984 1,727,992 863,996 431,998 215,999 647,998 323,999 971,998 485,999 1,457,998 728,999 2,186,998 1,093,499 3,280,498 1,640,249 4,920,748 2,460,374 1,230,187 3,690,562 1,845,281 5,535,844 2,767,922 1,383,961 4,151,884 2,075,942 1,037,971 3,113,914 1,556,957 4,670,872 2,335,436 1,167,718 583,859 1,751,578 875,789 2,627,368 1,313,684 656,842 328,421 985,264 492,632 246,316 123,158 61,579 184,738 92,369 277,108 138,554 69,277 207,832 103,916 51,958 25,979 77,938 38,969 116,908

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