1,466,463

3 × 488821

1,466,463 has digital root 3. The neighboring primes are 1466461 and 1466473; its proper-divisor sum differs from the starting integer by -977,638.

Prime Factor Structure

Factorization String 3 × 488821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 1,955,288

Proper Divisor Sum 488,825

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1466461 ← → #1466473

1 3 488,821 1,466,463

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

1,466,463 4,399,390 2,199,695 6,599,086 3,299,543 9,898,630 4,949,315 14,847,946 7,423,973 22,271,920 11,135,960 5,567,980 2,783,990 1,391,995 4,175,986 2,087,993 6,263,980 3,131,990 1,565,995 4,697,986 2,348,993 7,046,980 3,523,490 1,761,745 5,285,236 2,642,618 1,321,309 3,963,928 1,981,964 990,982 495,491 1,486,474 743,237 2,229,712 1,114,856 557,428 278,714 139,357 418,072 209,036 104,518 52,259 156,778 78,389 235,168 117,584 58,792 29,396 14,698 7,349 22,048 11,024 5,512 2,756 1,378 689 2,068 1,034 517 1,552