5³ × 7 × 149

Prime Factor Structure

Factorization String 5^3 × 7 × 149

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 187,200

Proper Divisor Sum 56,825

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #130369 ← → #130379

1 5 7 25 35 125 149 175 745 875 1,043 3,725 5,215 18,625 26,075 130,375

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

130,375 391,126 195,563 586,690 293,345 880,036 440,018 220,009 660,028 330,014 165,007 495,022 247,511 742,534 371,267 1,113,802 556,901 1,670,704 835,352 417,676 208,838 104,419 313,258 156,629 469,888 234,944 117,472 58,736 29,368 14,684 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124 62 31 94 47 142

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