Integer Profile

212,730

2 × 3 × 5 × 7 × 1013

Prime factors, divisor sums, positional representations and sequence properties for 212,730. The prime factorization is 2 × 3 × 5 × 7 × 1013.

Number of positive divisors: 32. Showing the recorded part of the sequence: 80.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 32
Divisor sum: 584,064
Proper-divisor sum: 371,334
Digit sum: 15
Digital root: 6

Number bases

Decimal: 212730
Binary: 110011111011111010 (18 bits)
Octal: 0o637372
Hexadecimal: 0x33EFA

Divisor catalog (32)

12356710141521303542701052101,0132,0263,0395,0656,0787,09110,13014,18215,19521,27330,39035,45542,54670,910106,365212,730

Showing 32 of 32.

Collatz trajectory (80 steps)

Even: n → n/2; Odd: n → 3n + 1

212,730106,365319,096159,54879,77439,887119,66259,831179,49489,747269,242134,621403,864201,932100,96650,483151,45075,725227,176113,58856,79428,39785,19242,59621,29810,64931,94815,9747,98723,96211,98135,94417,9728,9864,49313,4806,7403,3701,6855,0562,5281,264632316158792381193581795382698084042021013041527638

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 5 × 7 × 1013
Distinct prime factors: 5
Perfect square: No
Parity: Even