4,240,225

5² × 11 × 17 × 907

Prime Factor Structure

Factorization String 5^2 × 11 × 17 × 907

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 6,079,968

Proper Divisor Sum 1,839,743

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #4240219 ← → #4240267

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

4,240,225 12,720,676 6,360,338 3,180,169 9,540,508 4,770,254 2,385,127 7,155,382 3,577,691 10,733,074 5,366,537 16,099,612 8,049,806 4,024,903 12,074,710 6,037,355 18,112,066 9,056,033 27,168,100 13,584,050 6,792,025 20,376,076 10,188,038 5,094,019 15,282,058 7,641,029 22,923,088 11,461,544 5,730,772 2,865,386 1,432,693 4,298,080 2,149,040 1,074,520 537,260 268,630 134,315 402,946 201,473 604,420 302,210 151,105 453,316 226,658 113,329 339,988 169,994 84,997 254,992 127,496 63,748 31,874 15,937 47,812 23,906 11,953 35,860 17,930 8,965 26,896

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