2⁷ × 11 × 13 × 23

Prime Factor Structure

Factorization String 2^7 × 11 × 13 × 23

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 1,028,160

Proper Divisor Sum 607,168

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #420977 ← → #420997

1 2 4 8 11 13 16 22 23 26 32 44 46 52 64 88 92 104 128 143 176 184 208 253 286 299 352 368 416 506 572 598 704 736 832 1,012 1,144 1,196 1,408 1,472 1,664 2,024 2,288 2,392 2,944 3,289 4,048 4,576 4,784 6,578 8,096 9,152 9,568 13,156 16,192 18,304 19,136 26,312 32,384 38,272

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

420,992 210,496 105,248 52,624 26,312 13,156 6,578 3,289 9,868 4,934 2,467 7,402 3,701 11,104 5,552 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466

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