5 × 7 × 31 × 647

Prime Factor Structure

Factorization String 5 × 7 × 31 × 647

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 995,328

Proper Divisor Sum 293,333

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #701969 ← → #702007

1 5 7 31 35 155 217 647 1,085 3,235 4,529 20,057 22,645 100,285 140,399 701,995

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

701,995 2,105,986 1,052,993 3,158,980 1,579,490 789,745 2,369,236 1,184,618 592,309 1,776,928 888,464 444,232 222,116 111,058 55,529 166,588 83,294 41,647 124,942 62,471 187,414 93,707 281,122 140,561 421,684 210,842 105,421 316,264 158,132 79,066 39,533 118,600 59,300 29,650 14,825 44,476 22,238 11,119 33,358 16,679 50,038 25,019 75,058 37,529 112,588 56,294 28,147 84,442 42,221 126,664 63,332 31,666 15,833 47,500 23,750 11,875 35,626 17,813 53,440 26,720

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