2,736,506

2 × 1368253

2,736,506 factors as 2 × 1368253. Its 4 positive divisors give a proper-divisor sum of 1,368,256, so this integer is deficient. The Collatz stopping time is 187 steps.

Prime Factor Structure

Factorization String 2 × 1368253

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,104,762

Proper Divisor Sum 1,368,256

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2736499 ← → #2736511

Radix Representation

Decimal	2736506
Binary	1010011100000101111010 (22 bits)
Octal	0o12340572
Hexadecimal	0x29C17A

Divisor Catalog (4)

1 2 1,368,253 2,736,506

Collatz Trajectory (187 steps to reach 1)

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

2,736,506 1,368,253 4,104,760 2,052,380 1,026,190 513,095 1,539,286 769,643 2,308,930 1,154,465 3,463,396 1,731,698 865,849 2,597,548 1,298,774 649,387 1,948,162 974,081 2,922,244 1,461,122 730,561 2,191,684 1,095,842 547,921 1,643,764 821,882 410,941 1,232,824 616,412 308,206 154,103 462,310 231,155 693,466 346,733 1,040,200 520,100 260,050 130,025 390,076 195,038 97,519 292,558 146,279 438,838 219,419 658,258 329,129 987,388 493,694 246,847 740,542 370,271 1,110,814 555,407 1,666,222 833,111 2,499,334 1,249,667 3,749,002

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