Integer Profile

2,105,200

2^4 × 5^2 × 19 × 277

Prime factors, divisor sums, positional representations and sequence properties for 2,105,200. The prime factorization is 2^4 × 5^2 × 19 × 277.

Number of positive divisors: 60. Showing the recorded part of the sequence: 197.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 60
Divisor sum: 5,343,160
Proper-divisor sum: 3,237,960
Digit sum: 10
Digital root: 1

Number bases

Decimal: 2105200
Binary: 1000000001111101110000 (22 bits)
Octal: 0o10017560
Hexadecimal: 0x201F70

Divisor catalog (60)

1245810161920253840507680951001521902002773043804004755547609501,1081,3851,5201,9002,2162,7703,8004,4325,2635,5406,9257,60010,52611,08013,85021,05222,16026,31527,70042,10452,63055,40084,208105,260110,800131,575210,520263,150421,040526,3001,052,6002,105,200

Showing 60 of 60.

Collatz trajectory (197 steps)

Even: n → n/2; Odd: n → 3n + 1

2,105,2001,052,600526,300263,150131,575394,726197,363592,090296,045888,136444,068222,034111,017333,052166,52683,263249,790124,895374,686187,343562,030281,015843,046421,5231,264,570632,2851,896,856948,428474,214237,107711,322355,6611,066,984533,492266,746133,373400,120200,060100,03050,015150,04675,023225,070112,535337,606168,803506,410253,205759,616379,808189,90494,95247,47623,73811,86935,60817,8048,9024,45113,354