421,302

2 × 3 × 7² × 1433

Prime Factor Structure

Factorization String 2 × 3 × 7^2 × 1433

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 980,856

Proper Divisor Sum 559,554

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #421279 ← → #421303

1 2 3 6 7 14 21 42 49 98 147 294 1,433 2,866 4,299 8,598 10,031 20,062 30,093 60,186 70,217 140,434 210,651 421,302

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

421,302 210,651 631,954 315,977 947,932 473,966 236,983 710,950 355,475 1,066,426 533,213 1,599,640 799,820 399,910 199,955 599,866 299,933 899,800 449,900 224,950 112,475 337,426 168,713 506,140 253,070 126,535 379,606 189,803 569,410 284,705 854,116 427,058 213,529 640,588 320,294 160,147 480,442 240,221 720,664 360,332 180,166 90,083 270,250 135,125 405,376 202,688 101,344 50,672 25,336 12,668 6,334 3,167 9,502 4,751 14,254 7,127 21,382 10,691 32,074 16,037

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