2⁹ × 17 × 73

Prime Factor Structure

Factorization String 2^9 × 17 × 73

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,362,636

Proper Divisor Sum 727,244

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #635389 ← → #635413

1 2 4 8 16 17 32 34 64 68 73 128 136 146 256 272 292 512 544 584 1,088 1,168 1,241 2,176 2,336 2,482 4,352 4,672 4,964 8,704 9,344 9,928 18,688 19,856 37,376 39,712 79,424 158,848 317,696 635,392

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

635,392 317,696 158,848 79,424 39,712 19,856 9,928 4,964 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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