λ
Prime Ledger

9,436,142

2 × 4718071
Deficient Even Composite

9,436,142 has the prime decomposition 2 × 4718071. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 4718071
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 14,154,216
Proper Divisor Sum 4,718,074
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #9436129 ← → #9436157

Radix Representation

Decimal 9436142
Binary 100011111111101111101110 (24 bits)
Octal 0o43775756
Hexadecimal 0x8FFBEE

Divisor Catalog (4)

1 2 4,718,071 9,436,142

Collatz Trajectory (163 steps to reach 1)

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

9,436,142 4,718,071 14,154,214 7,077,107 21,231,322 10,615,661 31,846,984 15,923,492 7,961,746 3,980,873 11,942,620 5,971,310 2,985,655 8,956,966 4,478,483 13,435,450 6,717,725 20,153,176 10,076,588 5,038,294 2,519,147 7,557,442 3,778,721 11,336,164 5,668,082 2,834,041 8,502,124 4,251,062 2,125,531 6,376,594 3,188,297 9,564,892 4,782,446 2,391,223 7,173,670 3,586,835 10,760,506 5,380,253 16,140,760 8,070,380 4,035,190 2,017,595 6,052,786 3,026,393 9,079,180 4,539,590 2,269,795 6,809,386 3,404,693 10,214,080 5,107,040 2,553,520 1,276,760 638,380 319,190 159,595 478,786 239,393 718,180 359,090

More profiles

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