2 × 3 × 5 × 7⁴

Prime Factor Structure

Factorization String 2 × 3 × 5 × 7^4

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 201,672

Proper Divisor Sum 129,642

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #72019 ← → #72031

1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 210 245 294 343 490 686 735 1,029 1,470 1,715 2,058 2,401 3,430 4,802 5,145 7,203 10,290 12,005 14,406 24,010 36,015 72,030

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

72,030 36,015 108,046 54,023 162,070 81,035 243,106 121,553 364,660 182,330 91,165 273,496 136,748 68,374 34,187 102,562 51,281 153,844 76,922 38,461 115,384 57,692 28,846 14,423 43,270 21,635 64,906 32,453 97,360 48,680 24,340 12,170 6,085 18,256 9,128 4,564 2,282 1,141 3,424 1,712 856 428 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466

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