3 × 31 × 163 × 283

Prime Factor Structure

Factorization String 3 × 31 × 163 × 283

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,961,728

Proper Divisor Sum 1,671,731

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #4289977 ← → #4290017

1 3 31 93 163 283 489 849 5,053 8,773 15,159 26,319 46,129 138,387 1,429,999 4,289,997

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

4,289,997 12,869,992 6,434,996 3,217,498 1,608,749 4,826,248 2,413,124 1,206,562 603,281 1,809,844 904,922 452,461 1,357,384 678,692 339,346 169,673 509,020 254,510 127,255 381,766 190,883 572,650 286,325 858,976 429,488 214,744 107,372 53,686 26,843 80,530 40,265 120,796 60,398 30,199 90,598 45,299 135,898 67,949 203,848 101,924 50,962 25,481 76,444 38,222 19,111 57,334 28,667 86,002 43,001 129,004 64,502 32,251 96,754 48,377 145,132 72,566 36,283 108,850 54,425 163,276

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