1,246,500

2² × 3² × 5³ × 277

For 1,246,500, the 72 positive divisors have a total of 3,946,488. Removing 1,246,500 leaves 2,699,988, which gives the abundant classification.

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5^3 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 3,946,488

Proper Divisor Sum 2,699,988

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1246499 ← → #1246501

Radix Representation

Decimal	1246500
Binary	100110000010100100100 (21 bits)
Octal	0o4602444
Hexadecimal	0x130524

Divisor Catalog (60 of 72)

1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 125 150 180 225 250 277 300 375 450 500 554 750 831 900 1,108 1,125 1,385 1,500 1,662 2,250 2,493 2,770 3,324 4,155 4,500 4,986 5,540 6,925 8,310 9,972 12,465 13,850 16,620 20,775 24,930 27,700 34,625 41,550 49,860

Collatz Trajectory (142 steps to reach 1)

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

1,246,500 623,250 311,625 934,876 467,438 233,719 701,158 350,579 1,051,738 525,869 1,577,608 788,804 394,402 197,201 591,604 295,802 147,901 443,704 221,852 110,926 55,463 166,390 83,195 249,586 124,793 374,380 187,190 93,595 280,786 140,393 421,180 210,590 105,295 315,886 157,943 473,830 236,915 710,746 355,373 1,066,120 533,060 266,530 133,265 399,796 199,898 99,949 299,848 149,924 74,962 37,481 112,444 56,222 28,111 84,334 42,167 126,502 63,251 189,754 94,877 284,632

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