2,136,249

3² × 237361

2,136,249 factors as 3^2 × 237361. Its 6 positive divisors give a proper-divisor sum of 949,457, so this integer is deficient. The Collatz stopping time is 241 steps.

Prime Factor Structure

Factorization String 3^2 × 237361

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 3,085,706

Proper Divisor Sum 949,457

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2136247 ← → #2136287

Radix Representation

Decimal	2136249
Binary	1000001001100010111001 (22 bits)
Octal	0o10114271
Hexadecimal	0x2098B9

Divisor Catalog (6)

1 3 9 237,361 712,083 2,136,249

Collatz Trajectory (241 steps to reach 1)

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

2,136,249 6,408,748 3,204,374 1,602,187 4,806,562 2,403,281 7,209,844 3,604,922 1,802,461 5,407,384 2,703,692 1,351,846 675,923 2,027,770 1,013,885 3,041,656 1,520,828 760,414 380,207 1,140,622 570,311 1,710,934 855,467 2,566,402 1,283,201 3,849,604 1,924,802 962,401 2,887,204 1,443,602 721,801 2,165,404 1,082,702 541,351 1,624,054 812,027 2,436,082 1,218,041 3,654,124 1,827,062 913,531 2,740,594 1,370,297 4,110,892 2,055,446 1,027,723 3,083,170 1,541,585 4,624,756 2,312,378 1,156,189 3,468,568 1,734,284 867,142 433,571 1,300,714 650,357 1,951,072 975,536 487,768

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