ARSE

Mon 22 Apr 2019

Zeisel Days

Your 10th Zeisel Day is on

Friday

24 January 2025

when you will be

27,559 days old

A Zeisel Day occurs when your day age is a Zeisel number.

A Zeisel number, named after Helmut Zeisel, is a square-free integer k with at least three prime factors which fall into the pattern

pwhere a and b are some integer constants and x is the index number of each prime factor in the factorization, sorted from lowest to highest.

Who would not want to celebrate that?

Next Main Events

Day Age

Event

Days Ahead

Year Age

Ordinal

Day Age

Date

Age

1st

105

0

2nd

1,419

3

3rd

1,729

4

4th

1,885

5

5th

4,505

12

6th

5,719

15

7th

15,387

42

8th

24,211

66

9th

25,085

68

10th

27,559

75

1

11th

31,929

87

12th

54,205

148