2,113,015

5 × 17 × 24859

2,113,015 factors as 5 × 17 × 24859. Its 8 positive divisors give a proper-divisor sum of 571,865, so this integer is deficient. The Collatz stopping time is 179 steps.

Prime Factor Structure

Factorization String 5 × 17 × 24859

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,684,880

Proper Divisor Sum 571,865

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #2113003 ← → #2113037

Radix Representation

Decimal	2113015
Binary	1000000011110111110111 (22 bits)
Octal	0o10036767
Hexadecimal	0x203DF7

Divisor Catalog (8)

1 5 17 85 24,859 124,295 422,603 2,113,015

Collatz Trajectory (179 steps to reach 1)

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

2,113,015 6,339,046 3,169,523 9,508,570 4,754,285 14,262,856 7,131,428 3,565,714 1,782,857 5,348,572 2,674,286 1,337,143 4,011,430 2,005,715 6,017,146 3,008,573 9,025,720 4,512,860 2,256,430 1,128,215 3,384,646 1,692,323 5,076,970 2,538,485 7,615,456 3,807,728 1,903,864 951,932 475,966 237,983 713,950 356,975 1,070,926 535,463 1,606,390 803,195 2,409,586 1,204,793 3,614,380 1,807,190 903,595 2,710,786 1,355,393 4,066,180 2,033,090 1,016,545 3,049,636 1,524,818 762,409 2,287,228 1,143,614 571,807 1,715,422 857,711 2,573,134 1,286,567 3,859,702 1,929,851 5,789,554 2,894,777

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