2² × 5 × 107 × 151

Prime Factor Structure

Factorization String 2^2 × 5 × 107 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 689,472

Proper Divisor Sum 366,332

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #323137 ← → #323149

1 2 4 5 10 20 107 151 214 302 428 535 604 755 1,070 1,510 2,140 3,020 16,157 32,314 64,628 80,785 161,570 323,140

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

323,140 161,570 80,785 242,356 121,178 60,589 181,768 90,884 45,442 22,721 68,164 34,082 17,041 51,124 25,562 12,781 38,344 19,172 9,586 4,793 14,380 7,190 3,595 10,786 5,393 16,180 8,090 4,045 12,136 6,068 3,034 1,517 4,552 2,276 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344

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