2,480,651

31 × 80021

2,480,651 factors as 31 × 80021. Its 4 positive divisors give a proper-divisor sum of 80,053, so this integer is deficient. The Collatz stopping time is 148 steps.

Prime Factor Structure

Factorization String 31 × 80021

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,560,704

Proper Divisor Sum 80,053

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2480617 ← → #2480663

Radix Representation

Decimal	2480651
Binary	1001011101101000001011 (22 bits)
Octal	0o11355013
Hexadecimal	0x25DA0B

Divisor Catalog (4)

1 31 80,021 2,480,651

Collatz Trajectory (148 steps to reach 1)

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

2,480,651 7,441,954 3,720,977 11,162,932 5,581,466 2,790,733 8,372,200 4,186,100 2,093,050 1,046,525 3,139,576 1,569,788 784,894 392,447 1,177,342 588,671 1,766,014 883,007 2,649,022 1,324,511 3,973,534 1,986,767 5,960,302 2,980,151 8,940,454 4,470,227 13,410,682 6,705,341 20,116,024 10,058,012 5,029,006 2,514,503 7,543,510 3,771,755 11,315,266 5,657,633 16,972,900 8,486,450 4,243,225 12,729,676 6,364,838 3,182,419 9,547,258 4,773,629 14,320,888 7,160,444 3,580,222 1,790,111 5,370,334 2,685,167 8,055,502 4,027,751 12,083,254 6,041,627 18,124,882 9,062,441 27,187,324 13,593,662 6,796,831 20,390,494

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