626,280

2³ × 3 × 5 × 17 × 307

Prime Factor Structure

Factorization String 2^3 × 3 × 5 × 17 × 307

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 64

Divisor Sum (σ) 1,995,840

Proper Divisor Sum 1,369,560

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #626261 ← → #626317

1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 40 51 60 68 85 102 120 136 170 204 255 307 340 408 510 614 680 921 1,020 1,228 1,535 1,842 2,040 2,456 3,070 3,684 4,605 5,219 6,140 7,368 9,210 10,438 12,280 15,657 18,420 20,876 26,095 31,314 36,840 41,752 52,190 62,628 78,285 104,380 125,256

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

626,280 313,140 156,570 78,285 234,856 117,428 58,714 29,357 88,072 44,036 22,018 11,009 33,028 16,514 8,257 24,772 12,386 6,193 18,580 9,290 4,645 13,936 6,968 3,484 1,742 871 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665 190,996 95,498 47,749 143,248

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