31,148,350

2 × 5² × 622967

31,148,350 factors as 2 × 5^2 × 622967. Its 12 positive divisors give a proper-divisor sum of 26,787,674, so this integer is deficient. The Collatz stopping time is 95 steps.

Prime Factor Structure

Factorization String 2 × 5^2 × 622967

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 57,936,024

Proper Divisor Sum 26,787,674

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #31148287 ← → #31148363

Radix Representation

Decimal	31148350
Binary	1110110110100100100111110 (25 bits)
Octal	0o166644476
Hexadecimal	0x1DB493E

Divisor Catalog (12)

1 2 5 10 25 50 622,967 1,245,934 3,114,835 6,229,670 15,574,175 31,148,350

Collatz Trajectory (95 steps to reach 1)

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

31,148,350 15,574,175 46,722,526 23,361,263 70,083,790 35,041,895 105,125,686 52,562,843 157,688,530 78,844,265 236,532,796 118,266,398 59,133,199 177,399,598 88,699,799 266,099,398 133,049,699 399,149,098 199,574,549 598,723,648 299,361,824 149,680,912 74,840,456 37,420,228 18,710,114 9,355,057 28,065,172 14,032,586 7,016,293 21,048,880 10,524,440 5,262,220 2,631,110 1,315,555 3,946,666 1,973,333 5,920,000 2,960,000 1,480,000 740,000 370,000 185,000 92,500 46,250 23,125 69,376 34,688 17,344 8,672 4,336 2,168 1,084 542 271 814 407 1,222 611 1,834 917

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