338,240

2⁶ × 5 × 7 × 151

Prime Factor Structure

Factorization String 2^6 × 5 × 7 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 56

Divisor Sum (σ) 926,592

Proper Divisor Sum 588,352

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #338237 ← → #338251

1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 151 160 224 280 302 320 448 560 604 755 1,057 1,120 1,208 1,510 2,114 2,240 2,416 3,020 4,228 4,832 5,285 6,040 8,456 9,664 10,570 12,080 16,912 21,140 24,160 33,824 42,280 48,320 67,648 84,560 169,120 338,240

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

338,240 169,120 84,560 42,280 21,140 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478 239 718 359

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