Integer Profile

978,130

2 × 5 × 97813

Prime factors, divisor sums, positional representations and sequence properties for 978,130. The prime factorization is 2 × 5 × 97813.

Number of positive divisors: 8. Showing the recorded part of the sequence: 126.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 5 × 97813
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,760,652
Proper-divisor sum: 782,522
Digit sum: 28
Digital root: 1

Number bases

Decimal: 978130
Binary: 11101110110011010010 (20 bits)
Octal: 0o3566322
Hexadecimal: 0xEECD2

Divisor catalog (8)

1251097,813195,626489,065978,130

Showing 8 of 8.

Collatz trajectory (126 steps)

Even: n → n/2; Odd: n → 3n + 1

978,130489,0651,467,196733,598366,7991,100,398550,1991,650,598825,2992,475,8981,237,9493,713,8481,856,924928,462464,2311,392,694696,3472,089,0421,044,5213,133,5641,566,782783,3912,350,1741,175,0873,525,2621,762,6315,287,8942,643,9477,931,8423,965,92111,897,7645,948,8822,974,4418,923,3244,461,6622,230,8316,692,4943,346,24710,038,7425,019,37115,058,1147,529,05722,587,17211,293,5865,646,79316,940,3808,470,1904,235,09512,705,2866,352,64319,057,9309,528,96528,586,89614,293,4487,146,7243,573,3621,786,6815,360,0442,680,0221,340,011

Showing 60 of 60.