1,000,545

3 × 5 × 7 × 13 × 733

For 1,000,545, the 32 positive divisors have a total of 1,972,992. Removing 1,000,545 leaves 972,447, which gives the deficient classification.

Prime Factor Structure

Factorization String 3 × 5 × 7 × 13 × 733

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,972,992

Proper Divisor Sum 972,447

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #1000541 ← → #1000547

Radix Representation

Decimal	1000545
Binary	11110100010001100001 (20 bits)
Octal	0o3642141
Hexadecimal	0xF4461

Divisor Catalog (32)

1 3 5 7 13 15 21 35 39 65 91 105 195 273 455 733 1,365 2,199 3,665 5,131 9,529 10,995 15,393 25,655 28,587 47,645 66,703 76,965 142,935 200,109 333,515 1,000,545

Collatz Trajectory (95 steps to reach 1)

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

1,000,545 3,001,636 1,500,818 750,409 2,251,228 1,125,614 562,807 1,688,422 844,211 2,532,634 1,266,317 3,798,952 1,899,476 949,738 474,869 1,424,608 712,304 356,152 178,076 89,038 44,519 133,558 66,779 200,338 100,169 300,508 150,254 75,127 225,382 112,691 338,074 169,037 507,112 253,556 126,778 63,389 190,168 95,084 47,542 23,771 71,314 35,657 106,972 53,486 26,743 80,230 40,115 120,346 60,173 180,520 90,260 45,130 22,565 67,696 33,848 16,924 8,462 4,231 12,694 6,347

← Previous Integer #1,000,544 Browse Full Index Next Integer #1,000,546 →