2,460,729

3 × 820243

2,460,729 has digital root 3. The neighboring primes are 2460721 and 2460743; its proper-divisor sum differs from the starting integer by -1,640,482.

Prime Factor Structure

Factorization String 3 × 820243

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,280,976

Proper Divisor Sum 820,247

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2460721 ← → #2460743

Radix Representation

Decimal	2460729
Binary	1001011000110000111001 (22 bits)
Octal	0o11306071
Hexadecimal	0x258C39

Divisor Catalog (4)

1 3 820,243 2,460,729

Collatz Trajectory (236 steps to reach 1)

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

2,460,729 7,382,188 3,691,094 1,845,547 5,536,642 2,768,321 8,304,964 4,152,482 2,076,241 6,228,724 3,114,362 1,557,181 4,671,544 2,335,772 1,167,886 583,943 1,751,830 875,915 2,627,746 1,313,873 3,941,620 1,970,810 985,405 2,956,216 1,478,108 739,054 369,527 1,108,582 554,291 1,662,874 831,437 2,494,312 1,247,156 623,578 311,789 935,368 467,684 233,842 116,921 350,764 175,382 87,691 263,074 131,537 394,612 197,306 98,653 295,960 147,980 73,990 36,995 110,986 55,493 166,480 83,240 41,620 20,810 10,405 31,216 15,608

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