2,115,276

2² × 3 × 17 × 10369

2,115,276 factors as 2^2 × 3 × 17 × 10369. Its 24 positive divisors give a proper-divisor sum of 3,111,204, so this integer is abundant. The Collatz stopping time is 166 steps.

Prime Factor Structure

Factorization String 2^2 × 3 × 17 × 10369

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 5,226,480

Proper Divisor Sum 3,111,204

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2115233 ← → #2115277

Radix Representation

Decimal	2115276
Binary	1000000100011011001100 (22 bits)
Octal	0o10043314
Hexadecimal	0x2046CC

Divisor Catalog (24)

Collatz Trajectory (166 steps to reach 1)

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

2,115,276 1,057,638 528,819 1,586,458 793,229 2,379,688 1,189,844 594,922 297,461 892,384 446,192 223,096 111,548 55,774 27,887 83,662 41,831 125,494 62,747 188,242 94,121 282,364 141,182 70,591 211,774 105,887 317,662 158,831 476,494 238,247 714,742 357,371 1,072,114 536,057 1,608,172 804,086 402,043 1,206,130 603,065 1,809,196 904,598 452,299 1,356,898 678,449 2,035,348 1,017,674 508,837 1,526,512 763,256 381,628 190,814 95,407 286,222 143,111 429,334 214,667 644,002 322,001 966,004 483,002

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