5 × 61 × 1213

Prime Factor Structure

Factorization String 5 × 61 × 1213

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 451,608

Proper Divisor Sum 81,643

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #369961 ← → #369979

1 5 61 305 1,213 6,065 73,993 369,965

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

369,965 1,109,896 554,948 277,474 138,737 416,212 208,106 104,053 312,160 156,080 78,040 39,020 19,510 9,755 29,266 14,633 43,900 21,950 10,975 32,926 16,463 49,390 24,695 74,086 37,043 111,130 55,565 166,696 83,348 41,674 20,837 62,512 31,256 15,628 7,814 3,907 11,722 5,861 17,584 8,792 4,396 2,198 1,099 3,298 1,649 4,948 2,474 1,237 3,712 1,856 928 464 232 116 58 29 88 44 22 11

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