354,820

2² × 5 × 113 × 157

Prime Factor Structure

Factorization String 2^2 × 5 × 113 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 756,504

Proper Divisor Sum 401,684

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #354799 ← → #354829

1 2 4 5 10 20 113 157 226 314 452 565 628 785 1,130 1,570 2,260 3,140 17,741 35,482 70,964 88,705 177,410 354,820

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

354,820 177,410 88,705 266,116 133,058 66,529 199,588 99,794 49,897 149,692 74,846 37,423 112,270 56,135 168,406 84,203 252,610 126,305 378,916 189,458 94,729 284,188 142,094 71,047 213,142 106,571 319,714 159,857 479,572 239,786 119,893 359,680 179,840 89,920 44,960 22,480 11,240 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377

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