9,142,377

3 × 409 × 7451

9,142,377 has digital root 6. The neighboring primes are 9142373 and 9142391; its proper-divisor sum differs from the starting integer by -6,063,474.

Prime Factor Structure

Factorization String 3 × 409 × 7451

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,221,280

Proper Divisor Sum 3,078,903

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #9142373 ← → #9142391

Radix Representation

Decimal	9142377
Binary	100010111000000001101001 (24 bits)
Octal	0o42700151
Hexadecimal	0x8B8069

Divisor Catalog (8)

1 3 409 1,227 7,451 22,353 3,047,459 9,142,377

Collatz Trajectory (80 steps to reach 1)

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

9,142,377 27,427,132 13,713,566 6,856,783 20,570,350 10,285,175 30,855,526 15,427,763 46,283,290 23,141,645 69,424,936 34,712,468 17,356,234 8,678,117 26,034,352 13,017,176 6,508,588 3,254,294 1,627,147 4,881,442 2,440,721 7,322,164 3,661,082 1,830,541 5,491,624 2,745,812 1,372,906 686,453 2,059,360 1,029,680 514,840 257,420 128,710 64,355 193,066 96,533 289,600 144,800 72,400 36,200 18,100 9,050 4,525 13,576 6,788 3,394 1,697 5,092 2,546 1,273 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613

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