5,485,220

2² × 5 × 13 × 17² × 73

Prime Factor Structure

Factorization String 2^2 × 5 × 13 × 17^2 × 73

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 72

Divisor Sum (σ) 13,358,184

Proper Divisor Sum 7,872,964

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #5485217 ← → #5485231

1 2 4 5 10 13 17 20 26 34 52 65 68 73 85 130 146 170 221 260 289 292 340 365 442 578 730 884 949 1,105 1,156 1,241 1,445 1,460 1,898 2,210 2,482 2,890 3,757 3,796 4,420 4,745 4,964 5,780 6,205 7,514 9,490 12,410 15,028 16,133 18,785 18,980 21,097 24,820 32,266 37,570 42,194 64,532 75,140 80,665

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

5,485,220 2,742,610 1,371,305 4,113,916 2,056,958 1,028,479 3,085,438 1,542,719 4,628,158 2,314,079 6,942,238 3,471,119 10,413,358 5,206,679 15,620,038 7,810,019 23,430,058 11,715,029 35,145,088 17,572,544 8,786,272 4,393,136 2,196,568 1,098,284 549,142 274,571 823,714 411,857 1,235,572 617,786 308,893 926,680 463,340 231,670 115,835 347,506 173,753 521,260 260,630 130,315 390,946 195,473 586,420 293,210 146,605 439,816 219,908 109,954 54,977 164,932 82,466 41,233 123,700 61,850 30,925 92,776 46,388 23,194 11,597 34,792

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