2,997,166

2 × 1498583

2,997,166 factors as 2 × 1498583. Its 4 positive divisors give a proper-divisor sum of 1,498,586, so this integer is deficient. The Collatz stopping time is 89 steps.

Prime Factor Structure

Factorization String 2 × 1498583

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,495,752

Proper Divisor Sum 1,498,586

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #2997157 ← → #2997209

Radix Representation

Decimal	2997166
Binary	1011011011101110101110 (22 bits)
Octal	0o13335656
Hexadecimal	0x2DBBAE

Divisor Catalog (4)

1 2 1,498,583 2,997,166

Collatz Trajectory (89 steps to reach 1)

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

2,997,166 1,498,583 4,495,750 2,247,875 6,743,626 3,371,813 10,115,440 5,057,720 2,528,860 1,264,430 632,215 1,896,646 948,323 2,844,970 1,422,485 4,267,456 2,133,728 1,066,864 533,432 266,716 133,358 66,679 200,038 100,019 300,058 150,029 450,088 225,044 112,522 56,261 168,784 84,392 42,196 21,098 10,549 31,648 15,824 7,912 3,956 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89

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