309,735

3² × 5 × 6883

Prime Factor Structure

Factorization String 3^2 × 5 × 6883

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 536,952

Proper Divisor Sum 227,217

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #309731 ← → #309737

1 3 5 9 15 45 6,883 20,649 34,415 61,947 103,245 309,735

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

309,735 929,206 464,603 1,393,810 696,905 2,090,716 1,045,358 522,679 1,568,038 784,019 2,352,058 1,176,029 3,528,088 1,764,044 882,022 441,011 1,323,034 661,517 1,984,552 992,276 496,138 248,069 744,208 372,104 186,052 93,026 46,513 139,540 69,770 34,885 104,656 52,328 26,164 13,082 6,541 19,624 9,812 4,906 2,453 7,360 3,680 1,840 920 460 230 115 346 173 520 260 130 65 196 98 49 148 74 37 112 56

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