Integer Profile

1,209,500

2^2 × 5^3 × 41 × 59

Prime factors, divisor sums, positional representations and sequence properties for 1,209,500. The prime factorization is 2^2 × 5^3 × 41 × 59.

Number of positive divisors: 48. Showing the recorded part of the sequence: 67.

AbundantEvenComposite

Collatz trajectory (67 steps)

Even: n → n/2; Odd: n → 3n + 1

1,209,500604,750302,375907,126453,5631,360,690680,3452,041,0361,020,518510,2591,530,778765,3892,296,1681,148,084574,042287,021861,064430,532215,266107,633322,900161,45080,725242,176121,08860,54430,27215,1367,5683,7841,8929464731,4207103551,0665331,6008004002001005025763819582988442211341752261340

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5^3 × 41 × 59
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 2,751,840
Proper-divisor sum: 1,542,340
Digit sum: 17
Digital root: 8

Number bases

Decimal: 1209500
Binary: 100100111010010011100 (21 bits)
Octal: 0o4472234
Hexadecimal: 0x12749C

Divisor catalog (48)

1245102025415059821001181251642052362502954105005908201,0251,1801,4752,0502,4192,9504,1004,8385,1255,9007,3759,67610,25012,09514,75020,50024,19029,50048,38060,475120,950241,900302,375604,7501,209,500

Showing 48 of 48.