697,968

2⁴ × 3² × 37 × 131

Prime Factor Structure

Factorization String 2^4 × 3^2 × 37 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 60

Divisor Sum (σ) 2,021,448

Proper Divisor Sum 1,323,480

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #697967 ← → #697973

1 2 3 4 6 8 9 12 16 18 24 36 37 48 72 74 111 131 144 148 222 262 296 333 393 444 524 592 666 786 888 1,048 1,179 1,332 1,572 1,776 2,096 2,358 2,664 3,144 4,716 4,847 5,328 6,288 9,432 9,694 14,541 18,864 19,388 29,082 38,776 43,623 58,164 77,552 87,246 116,328 174,492 232,656 348,984 697,968

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

697,968 348,984 174,492 87,246 43,623 130,870 65,435 196,306 98,153 294,460 147,230 73,615 220,846 110,423 331,270 165,635 496,906 248,453 745,360 372,680 186,340 93,170 46,585 139,756 69,878 34,939 104,818 52,409 157,228 78,614 39,307 117,922 58,961 176,884 88,442 44,221 132,664 66,332 33,166 16,583 49,750 24,875 74,626 37,313 111,940 55,970 27,985 83,956 41,978 20,989 62,968 31,484 15,742 7,871 23,614 11,807 35,422 17,711 53,134 26,567

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