4,314,143

41 × 139 × 757

Starting at 4,314,143, the Collatz iteration reaches 1 after 242 steps. The first transition is 12942430; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 41 × 139 × 757

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,457,040

Proper Divisor Sum 142,897

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4314119 ← → #4314169

Radix Representation

Decimal	4314143
Binary	10000011101010000011111 (23 bits)
Octal	0o20352037
Hexadecimal	0x41D41F

Divisor Catalog (8)

1 41 139 757 5,699 31,037 105,223 4,314,143

Collatz Trajectory (242 steps to reach 1)

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

4,314,143 12,942,430 6,471,215 19,413,646 9,706,823 29,120,470 14,560,235 43,680,706 21,840,353 65,521,060 32,760,530 16,380,265 49,140,796 24,570,398 12,285,199 36,855,598 18,427,799 55,283,398 27,641,699 82,925,098 41,462,549 124,387,648 62,193,824 31,096,912 15,548,456 7,774,228 3,887,114 1,943,557 5,830,672 2,915,336 1,457,668 728,834 364,417 1,093,252 546,626 273,313 819,940 409,970 204,985 614,956 307,478 153,739 461,218 230,609 691,828 345,914 172,957 518,872 259,436 129,718 64,859 194,578 97,289 291,868 145,934 72,967 218,902 109,451 328,354 164,177

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